Friday, October 7, 2016

Myfortic Delayed-Release Tablets


Pronunciation: mye-koe-fe-NOLE-ik AS-id
Generic Name: Mycophenolic Acid
Brand Name: Myfortic

Myfortic Delayed-Release Tablets weakens your immune system, which may decrease your ability to fight illness or infection. It may also increase the risk of certain types of cancer (eg, lymphoma). Use Myfortic Delayed-Release Tablets only under close medical supervision.


Myfortic Delayed-Release Tablets may cause birth defects or fetal death if taken during pregnancy. Women who may become pregnant must use an effective form of birth control while they are taking Myfortic Delayed-Release Tablets.





Myfortic Delayed-Release Tablets are used for:

Preventing organ rejection following kidney, liver, or heart transplants. Myfortic Delayed-Release Tablets are used in combination with other medicines. It may also be used for other conditions as determined by your doctor.


Myfortic Delayed-Release Tablets are an immunosuppressant. It works by decreasing the activity of certain cells that make up part of the immune system to help reduce the risk of organ transplant rejection.


Do NOT use Myfortic Delayed-Release Tablets if:


  • you are allergic to any ingredient in Myfortic Delayed-Release Tablets or to mycophenolate mofetil

  • you are taking azathioprine, cholestyramine, colestipol, or another medicine that contains mycophenolate or to mycophenolic acid

  • you are taking norfloxacin and metronidazole together

  • you have a rare hereditary deficiency of hypoxanthine guanine phosphoribosyl-transferase (HGPRT), such as Lesch-Nyhan syndrome or Kelley-Seegmiller syndrome

Contact your doctor or health care provider right away if any of these apply to you.



Before using Myfortic Delayed-Release Tablets:


Some medical conditions may interact with Myfortic Delayed-Release Tablets. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have immune system problems or have been taking another medicine that may suppress your immune system

  • if you have stomach or intestinal problems (eg, ulcers), or kidney problems

  • if you have a personal or family history of skin cancer, blood cancer (eg, lymphoma), or other blood problems

  • if you are scheduled for a vaccination

  • if you will be in close contact with a person who has shingles, another type of herpes infection, or cytomegalovirus (CMV) infection

Some MEDICINES MAY INTERACT with Myfortic Delayed-Release Tablets. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Acyclovir, azathioprine, ganciclovir, mycophenolate mofetil, or probenecid because they may increase the risk of Myfortic Delayed-Release Tablets's side effects

  • Cholestyramine, colestipol, cyclosporine, norfloxacin along with metronidazole, or rifampin because they may decrease Myfortic Delayed-Release Tablets's effectiveness

  • Live vaccines or oral contraceptives because their effectiveness may be decreased by Myfortic Delayed-Release Tablets

This may not be a complete list of all interactions that may occur. Ask your health care provider if Myfortic Delayed-Release Tablets may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Myfortic Delayed-Release Tablets:


Use Myfortic Delayed-Release Tablets as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Myfortic Delayed-Release Tablets comes with an extra patient information sheet called a Medication Guide. Read it carefully. Read it again each time you get Myfortic Delayed-Release Tablets refilled.

  • Take Myfortic Delayed-Release Tablets by mouth on an empty stomach at least 1 hour before or 2 hours after eating unless your doctor tells you otherwise.

  • Swallow Myfortic Delayed-Release Tablets whole. Do not break, crush, or chew before swallowing.

  • Do not take an antacid that has aluminum or magnesium in it within 3 hours of Myfortic Delayed-Release Tablets.

  • If you take a calcium-free phosphate binder (sevelamer), take it 2 hours after taking Myfortic Delayed-Release Tablets.

  • If you miss a dose of Myfortic Delayed-Release Tablets, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Myfortic Delayed-Release Tablets.



Important safety information:


  • Myfortic Delayed-Release Tablets may cause blurred vision, drowsiness, or dizziness. These effects may be worse if you take it with alcohol or certain medicines. Use Myfortic Delayed-Release Tablets with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Women who may become pregnant must have a negative pregnancy test within 1 week before starting Myfortic Delayed-Release Tablets.

  • Women who may become pregnant must use 2 effective forms of birth control for 4 weeks before they start Myfortic Delayed-Release Tablets, during treatment, and for 6 weeks after they stop Myfortic Delayed-Release Tablets. Check with your doctor if you have any questions about effective birth control.

  • Hormonal birth control (eg, birth control pills) may not work as well while you are taking Myfortic Delayed-Release Tablets. Discuss any questions or concerns with your doctor.

  • Myfortic Delayed-Release Tablets may increase your risk of developing certain types of cancer (eg, lymphoma, skin cancer). Avoid the sun, sunlamps, or tanning booths while you take Myfortic Delayed-Release Tablets. Use a sunscreen or wear protective clothing if you must be outside for more than a short time. Tell your doctor right away if you notice a change in the size or color of a mole or if you develop any new or unusual skin growths.

  • Myfortic Delayed-Release Tablets may lower the ability of your body to fight infection and may increase the risk of severe or fatal infections. Avoid contact with people who have colds, shingles, other herpes infections, cytomegalovirus (CMV), or other infections. Tell your doctor right away if you notice signs of infection like fever, sore throat, rash, or chills.

  • Some patients treated with Myfortic Delayed-Release Tablets have developed severe and sometimes fatal infections, such as progressive multifocal leukoencephalopathy (PML) or severe kidney problems associated with BK virus infection. Discuss any questions or concerns with your doctor.

  • Tell your doctor right away if you notice symptoms of PML (eg, confusion or disorientation; depression; changes in thinking, strength, or vision; one-sided weakness; trouble walking or talking; loss of balance or coordination).

  • Tell your doctor right away if you notice symptoms of kidney problems (eg, change in the amount of urine produced, difficult or painful urination, blood in the urine). In kidney transplant patients, BK virus infection may cause loss of the transplanted kidney. Discuss any questions or concerns with your doctor.

  • Some patients treated with Myfortic Delayed-Release Tablets have developed a type of anemia called pure red cell aplasia (PRCA). Contact your doctor right away if you experience severe or persistent tiredness or weakness, sluggishness, or unusually pale skin.

  • Myfortic Delayed-Release Tablets may reduce the number of clot-forming cells (platelets) in your blood. Avoid activities that may cause bruising or injury. Tell your doctor if you have unusual bruising or bleeding. Tell your doctor if you have dark, tarry, or bloody stools.

  • Diarrhea may occur with Myfortic Delayed-Release Tablets. If you develop diarrhea, check with your doctor or pharmacist about ways to lessen this effect. Do not stop Myfortic Delayed-Release Tablets without talking with your doctor.

  • Do not change brands or doseforms (eg, tablets, suspension, injection) of Myfortic Delayed-Release Tablets without talking with your doctor.

  • Do not receive a live vaccine (eg, measles, mumps) while you are taking Myfortic Delayed-Release Tablets. Talk with your doctor before you receive any vaccine.

  • Lab tests, including complete blood cell counts and kidney function, may be performed while you use Myfortic Delayed-Release Tablets. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.

  • Use Myfortic Delayed-Release Tablets with caution in the ELDERLY; they may be more sensitive to its effects, especially infection, stomach or intestinal bleeding, and trouble breathing.

  • Caution is advised when using Myfortic Delayed-Release Tablets in CHILDREN; they may be more sensitive to its effects.

  • PREGNANCY and BREAST-FEEDING: Myfortic Delayed-Release Tablets may cause birth defects or fetal death if you take it while you are pregnant. Do not become pregnant while you are taking Myfortic Delayed-Release Tablets. If you think you may be pregnant, contact your doctor right away. It is not known if Myfortic Delayed-Release Tablets are found in breast milk. Do not breast-feed while taking Myfortic Delayed-Release Tablets or for 6 weeks after you stop taking it.


Possible side effects of Myfortic Delayed-Release Tablets:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Anxiety; back pain; constipation; cough; diarrhea; dizziness; headache; loss of appetite; mild stomach pain; mild tiredness or weakness; nausea; tremor; trouble sleeping; upset stomach; vomiting.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blood in the urine; bloody or black stools; change in the amount of urine produced; chest pain or pounding in the chest; fainting; irregular heartbeat; mental or mood changes (eg, abnormal thinking); night sweats; numbness, tingling, or swelling of the arms, legs, hands, ankles, or feet; severe headache, dizziness, or blurred vision; severe vomiting or stomach pain; shortness of breath; sluggishness; swollen glands; symptoms of infection (eg, fever, chills, cough, sore throat); symptoms of urinary tract infection (eg, difficult, frequent, or painful urination; lower stomach or back pain); unusual bruising or bleeding; unusual skin lumps or growths; unusual tiredness or weakness; unusual weight loss; unusually pale skin; vomiting blood that looks like coffee grounds; white patches in the mouth or throat; yellowing of the skin or eyes.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Myfortic side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include diarrhea; nausea; vomiting.


Proper storage of Myfortic Delayed-Release Tablets:

Store Myfortic Delayed-Release Tablets at 77 degrees F (25 degrees C) in a tightly closed container. Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Myfortic Delayed-Release Tablets out of the reach of children and away from pets.


General information:


  • If you have any questions about Myfortic Delayed-Release Tablets, please talk with your doctor, pharmacist, or other health care provider.

  • Myfortic Delayed-Release Tablets are to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Myfortic Delayed-Release Tablets. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Myfortic resources


  • Myfortic Side Effects (in more detail)
  • Myfortic Dosage
  • Myfortic Use in Pregnancy & Breastfeeding
  • Drug Images
  • Myfortic Drug Interactions
  • Myfortic Support Group
  • 3 Reviews for Myfortic - Add your own review/rating


Compare Myfortic with other medications


  • Dermatomyositis
  • Rejection Prophylaxis

MyKidz Iron FL


Generic Name: multivitamin with iron and fluoride (MUL tee VYE ta min with EYE urn and FLOOR ide)

Brand Names: MyKidz Iron FL, PhluoriVit with Iron, Poly Vitamin with Fluoride with Iron, Poly-Vi-Flor with Iron, Tri Vites with Fluoride and Iron, Tri-Vi-Flor with Iron


What is MyKidz Iron FL (multivitamin with iron and fluoride)?

Multivitamins provide essential vitamins and minerals that are not taken in to the body through diet.


Iron is a mineral that helps maintain your body's red blood cells.


Fluoride strengthens tooth enamel, which helps prevent dental cavities. In most major U.S. communities, fluoride is put into the water supply.


Multivitamin with iron and fluoride is used as a supplement to the diet of infants and children who do not receive adequate fluoride through drinking water. Multivitamin with iron and fluoride is also used to prevent tooth decay in people treated with radiation, which may cause dryness of the mouth and increased risk of tooth decay.


Multivitamin with iron and fluoride may also be used for other purposes not listed in this medication guide.


What is the most important information I should know about MyKidz Iron FL (multivitamin with iron and fluoride)?


Taking in too much fluoride can cause an irreversible condition called fluorosis. This condition can permanently damage teeth and possibly other cells in the body.


Do not use this medicine without the advice of a doctor. Multivitamin with iron and fluoride should not be used if the level of fluoride in the drinking water is adequate (0.6 parts per million or higher).Check with your local water department if you are unsure about the level of fluoride in the drinking water.

Be sure that a child using this medicine is not taking in extra amounts of fluoride by swallowing toothpaste, or drinking water from sources that contain adequate levels of fluoride.


Do not take this medication with milk, other dairy products, calcium supplements, or antacids that contain calcium. Calcium may cause your body to absorb less of the multivitamin with iron and fluoride. Avoid taking any other multivitamin product within 2 hours before or after you take multivitamin with iron and fluoride. Taking similar vitamin products together at the same time can result in a vitamin overdose or serious side effects.

What should I discuss with my healthcare provider before taking MyKidz Iron FL (multivitamin with iron and fluoride)?


Taking in too much fluoride can cause an irreversible condition called fluorosis. This condition can permanently damage teeth and possibly other cells in the body.


Do not use this medicine without the advice of a doctor. Multivitamin with iron and fluoride should not be used if the level of fluoride in the drinking water is adequate (0.6 parts per million or higher). Check with your local water department if you are unsure about the level of fluoride in the drinking water. FDA pregnancy category C. It is not known whether this medication is harmful to an unborn baby. Before using multivitamin with iron and fluoride, tell your doctor if you are pregnant or plan to become pregnant during treatment. Multivitamin with iron and fluoride can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I take MyKidz Iron FL (multivitamin with iron and fluoride)?


Use this medication exactly as it was prescribed for you. Do not use the medication in larger amounts, or use it for longer than recommended by your doctor.


Take each dose of this medicine with a full glass of water.

The chewable tablet must be chewed or allowed to dissolve in the mouth before swallowing it. You may also allow the tablet to dissolve in drinking water, fruit juice, or infant formula (but not milk or other dairy products).


Do not give a chewable tablet to a child younger than 4 years old. The child may choke on the tablet. Use only liquid forms of this medicine in young children.

Measure the liquid form of multivitamin with iron and fluoride using a special dose-measuring spoon or cup, not a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist where you can get one.


The liquid may also be mixed with water, fruit juice, or infant formula.


It is important to take multivitamin with iron and fluoride regularly to get the most benefit.


Brush teeth regularly, at least two times each day, or after meals. This will help prevent tooth discoloration.


Store this medication at room temperature away from moisture and heat. Do not allow the liquid to freeze.

Keep multivitamin with iron and fluoride in the original contain it came in. Storing multivitamin with iron and fluoride in a glass container can ruin the medication.


What happens if I miss a dose?


Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.


What happens if I overdose?


Seek emergency medical attention if you think you have used too much of this medicine. An overdose of this medicine can be fatal.

Overdose symptoms may include nausea, vomiting, stomach pain, diarrhea, drowsiness, fast heart rate, fainting, and seizure (convulsions).


What should I avoid while taking MyKidz Iron FL (multivitamin with iron and fluoride)?


Avoid using other multivitamins or mineral supplements that also contain iron. Getting too much iron can cause serious medical problems or death.


Avoid taking any other multivitamin product within 2 hours before or after you take multivitamin with iron and fluoride. Taking similar vitamin products together at the same time can result in a vitamin overdose or serious side effects.

Be sure that a child using this medicine is not taking in extra amounts of fluoride by swallowing toothpaste, or drinking water from sources that contain adequate levels of fluoride.


Do not take this medication with milk, other dairy products, calcium supplements, or antacids that contain calcium. Calcium may cause your body to absorb less of the multivitamin with iron and fluoride.

MyKidz Iron FL (multivitamin with iron and fluoride) side effects


Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

This medication may cause the tooth enamel to become discolored. This is a rare side effect that has occurred mainly with large doses or long-term use of multivitamin with iron and fluoride. Stop using this medication and call your dentist or doctor at once if you notice any change in the appearance of your teeth.


Less serious side effects may include:



  • stomach upset;




  • headache; or




  • weakness.



This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.


What other drugs will affect MyKidz Iron FL (multivitamin with iron and fluoride)?


There may be other drugs that can interact with multivitamin with iron and fluoride. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.



More MyKidz Iron FL resources


  • MyKidz Iron FL Use in Pregnancy & Breastfeeding
  • MyKidz Iron FL Drug Interactions
  • MyKidz Iron FL Support Group
  • 0 Reviews for MyKidz Iron FL - Add your own review/rating


  • Multivitamin with Iron and Fluoride Drops MedFacts Consumer Leaflet (Wolters Kluwer)



Compare MyKidz Iron FL with other medications


  • Dietary Supplementation


Where can I get more information?


  • Your pharmacist can provide more information about multivitamin with iron and fluoride.


Mytelase


Pronunciation: AM-be-NOE-nee-um
Generic Name: Ambenonium
Brand Name: Mytelase


Mytelase is used for:

Treating myasthenia gravis. It may also be used for other conditions as determined by your doctor.


Mytelase is a cholinesterase inhibitor. It works by improving nerve impulses in muscles so that the muscles are better able to work.


Do NOT use Mytelase if:


  • you are allergic to any ingredient in Mytelase

  • you are taking quinine, quinidine, atropine, belladonna, ganglionic blocking agents (eg, mecamylamine), or cholinergic agents (eg, guanidine)

Contact your doctor or health care provider right away if any of these apply to you.



Before using Mytelase:


Some medical conditions may interact with Mytelase. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have heart problems (eg, heart block, slow heartbeat); Parkinson disease; a urinary tract infection; asthma; kidney problems; or a blockage of your stomach, bowel, or bladder

Some MEDICINES MAY INTERACT with Mytelase. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Atropine, belladonna, ganglionic blocking agents (eg, mecamylamine), quinine, or quinidine because effectiveness of Mytelase may be decreased

  • Cholinergic agents (eg, guanidine) because the risk of side effects may be increased

This may not be a complete list of all interactions that may occur. Ask your health care provider if Mytelase may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Mytelase:


Use Mytelase as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Take Mytelase by mouth with or without food. If stomach upset occurs, take with food to reduce stomach irritation.

  • If you miss a dose of Mytelase, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Mytelase.



Important safety information:


  • Tell your doctor or dentist that you take Mytelase before you receive any medical or dental care, emergency care, or surgery.

  • Do not change your dose without checking with your doctor.

  • Mytelase should be used with extreme caution in CHILDREN; safety and effectiveness in children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Mytelase while you are pregnant. It is not known if Mytelase is found in breast milk. Do not breast-feed while taking Mytelase.


Possible side effects of Mytelase:


All medicines may cause side effects, but many people have no, or minor, side effects. When used in small doses, no COMMON side effects have been reported with this product. Seek medical attention right away if any of these SEVERE side effects occur:



Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); diarrhea; fainting; increased production of saliva or tears; increased sweating; muscle cramps, twitching, or weakness; nausea; small pupils; stomach cramps; tremor; trouble speaking or swallowing; unusual tiredness with anxiety and dizziness or light-headedness; urgent urination; vision changes; vomiting; weakness.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch .


See also: Mytelase side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include diarrhea; dizziness or light-headedness; fainting; frequent or urgent urination; increased production of saliva; increased sweating; muscle twitching, weakness, or paralysis; nausea; pale skin; panic; severe anxiety; severe headache; slow heartbeat; small pupils; stomach cramps; tremor; trouble breathing; trouble speaking or swallowing; unusual tiredness; vision changes (eg, blurred vision); vomiting; weakness.


Proper storage of Mytelase:

Store Mytelase at room temperatures up to 77 degrees F (25 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep Mytelase out of the reach of children and away from pets.


General information:


  • If you have any questions about Mytelase, please talk with your doctor, pharmacist, or other health care provider.

  • Mytelase is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Mytelase. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Mytelase resources


  • Mytelase Side Effects (in more detail)
  • Mytelase Use in Pregnancy & Breastfeeding
  • Mytelase Drug Interactions
  • Mytelase Support Group
  • 0 Reviews for Mytelase - Add your own review/rating


Compare Mytelase with other medications


  • Myasthenia Gravis

Mytussin DAC Liquid


Pronunciation: KOE-deen/gwye-FEN-e-sin/SOO-doe-e-FED-rin
Generic Name: Codeine/Guaifenesin/Pseudoephedrine
Brand Name: Examples include Mytussin DAC and Robitussin DAC


Mytussin DAC Liquid is used for:

Relieving congestion and cough due to colds, flu, or hay fever. It may also be used for other conditions as determined by your doctor.


Mytussin DAC Liquid is a decongestant, cough suppressant, and expectorant combination. The decongestant works by constricting blood vessels and reducing swelling in the nasal passages. The cough suppressant works in the brain to help decrease the cough reflex to reduce a dry cough. The expectorant loosens mucus and lung secretions in the chest and makes coughs more productive.


Do NOT use Mytussin DAC Liquid if:


  • you are allergic to any ingredient in Mytussin DAC Liquid or any other codeine- or morphine-related medicine (eg, oxycodone)

  • you have severe high blood pressure, rapid heartbeat, or other severe heart problems (eg, heart blood vessel disease)

  • you are having an asthma attack

  • you are taking sodium oxybate (GHB) or if you have taken furazolidone or a monoamine oxidase inhibitor (MAOI) (eg, phenelzine) within the last 14 days

Contact your doctor or health care provider right away if any of these apply to you.



Before using Mytussin DAC Liquid:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have had a severe allergic reaction (eg, severe rash, hives, difficulty breathing, dizziness) to morphine, codeine, or any other opiate (eg, hydrocodone, dihydrocodeine, oxycodone)

  • if you have a history of glaucoma; an enlarged prostate gland or other prostate problems; heart problems; diabetes; high blood pressure; blood vessel problems; stroke; liver or kidney problems; blockage of the stomach, bowel, or bladder; adrenal gland problems; or thyroid problems

  • if you have a history of constipation, stomach problems (eg, ulcers), bowel problems (eg, chronic inflammation or ulceration of the bowel), or gallbladder problems (eg, gallstones), or if you have had recent stomach, bowel, or urinary surgery

  • if you have breathing or lung problems (eg, asthma, chronic bronchitis, emphysema), or chronic obstructive pulmonary disease (COPD), or if you have a cough that occurs with large amounts of mucus

  • if you have a fever, severe drowsiness, recent head or brain injury, brain tumor, increased pressure in the brain, infection of the brain or nervous system, or a seizure disorder (eg, epilepsy)

  • if you have very poor health or a history of alcohol abuse, other substance abuse, or suicidal thoughts or actions

  • if you are taking medicine for high blood pressure or depression

Some MEDICINES MAY INTERACT with Mytussin DAC Liquid. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Digoxin or droxidopa because the risk of irregular heartbeat or heart attack may be increased

  • Beta-blockers (eg, propranolol), catechol-O-methyltransferase (COMT) inhibitors (eg, tolcapone), cimetidine, furazolidone, HIV protease inhibitors (eg, ritonavir), indomethacin, MAOIs (eg, phenelzine), or tricyclic antidepressants (eg, amitriptyline) because they may increase the risk of Mytussin DAC Liquid's side effects

  • Naltrexone, quinidine, or rifamycins (eg, rifampin) because they may decrease Mytussin DAC Liquid's effectiveness

  • Bromocriptine or sodium oxybate (GHB) because the risk of their side effects may be increased by Mytussin DAC Liquid

  • Guanadrel, guanethidine, mecamylamine, methyldopa, or reserpine because their effectiveness may be decreased by Mytussin DAC Liquid

This may not be a complete list of all interactions that may occur. Ask your health care provider if Mytussin DAC Liquid may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Mytussin DAC Liquid:


  • Take Mytussin DAC Liquid by mouth with or without food. If stomach upset occurs, take with food to reduce stomach irritation.

  • Drink plenty of water while taking Mytussin DAC Liquid.

  • Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure your dose.

  • If you miss a dose of Mytussin DAC Liquid, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Mytussin DAC Liquid.



Important safety information:


  • Mytussin DAC Liquid may cause dizziness or drowsiness. These effects may be worse if you take it with alcohol or certain medicines. Use Mytussin DAC Liquid with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Do not drink alcohol or use medicines that may cause drowsiness (eg, sleep aids, muscle relaxers) while you are using Mytussin DAC Liquid; it may add to their effects. Ask your pharmacist if you have questions about which medicines may cause drowsiness.

  • Mytussin DAC Liquid may cause dizziness, lightheadedness, or fainting; alcohol, hot weather, exercise, or fever may increase these effects. To prevent them, sit up or stand slowly, especially in the morning. Sit or lie down at the first sign of any of these effects.

  • Do not take diet or appetite control medicines while you are taking Mytussin DAC Liquid without checking with your doctor.

  • Mytussin DAC Liquid has pseudoephedrine in it. Before you start any new medicine, check the label to see if it has pseudoephedrine in it too. If it does or if you are not sure, check with your doctor or pharmacist.

  • Do NOT take more than the recommended dose or use for longer than prescribed without checking with your doctor.

  • If your symptoms do not get better within 5 days, if they get worse, or if they go away and then come back, check with your doctor.

  • If your symptoms occur along with fever, rash, or persistent headache, contact your doctor.

  • Do not use Mytussin DAC Liquid for a cough with a lot of mucus. Do not use it for a long-term cough (eg, caused by asthma, emphysema, smoking). However, you may use it for these conditions if your doctor tells you to.

  • Mytussin DAC Liquid may cause you to become sunburned more easily. Avoid the sun, sunlamps, or tanning booths until you know how you react to Mytussin DAC Liquid. Use a sunscreen or wear protective clothing if you must be outside for more than a short time.

  • Mytussin DAC Liquid may interfere with certain lab tests. Be sure your doctor and lab personnel know you are taking Mytussin DAC Liquid.

  • Tell your doctor or dentist that you take Mytussin DAC Liquid before you receive any medical or dental care, emergency care, or surgery.

  • Some of these products contain phenylalanine. If you must have a diet that is low in phenylalanine, ask your pharmacist if it is in your product.

  • Use Mytussin DAC Liquid with caution in the ELDERLY; they may be more sensitive to its effects, especially confusion, dizziness, drowsiness, low blood pressure, excitability, dry mouth, and trouble urinating.

  • Caution is advised when using Mytussin DAC Liquid in CHILDREN; they may be more sensitive to its effects, especially excitability.

  • Mytussin DAC Liquid should not be used in CHILDREN younger than 6 years old without first checking with the child's doctor; safety and effectiveness in these children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, contact your doctor. You will need to discuss the benefits and risks of using Mytussin DAC Liquid while you are pregnant. Mytussin DAC Liquid is found in breast milk. Do not breast-feed while taking Mytussin DAC Liquid.


Possible side effects of Mytussin DAC Liquid:


All medicines may cause side effects, but many people have no, or minor side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Constipation; dizziness; drowsiness; excitability; headache; nausea; nervousness or anxiety; trouble sleeping; vomiting; weakness.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision or other vision changes; confusion; difficulty urinating; fainting; fast, slow, or irregular heartbeat; hallucinations; mental or mood changes; persistent trouble sleeping; seizures; severe dizziness, lightheadedness, or headache; severe drowsiness; shallow breathing; tremor; uncontrolled muscle movement.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Mytussin DAC side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include blurred vision; confusion; hallucinations; seizures; severe dizziness, lightheadedness, or headache; severe drowsiness; shallow or rapid breathing; unusually fast, slow, or irregular heartbeat; vomiting.


Proper storage of Mytussin DAC Liquid:

Store Mytussin DAC Liquid at room temperature, between 59 and 86 degrees F (15 and 30 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep Mytussin DAC Liquid out of the reach of children and away from pets.


General information:


  • If you have any questions about Mytussin DAC Liquid, please talk with your doctor, pharmacist, or other health care provider.

  • Mytussin DAC Liquid is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Mytussin DAC Liquid. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Mytussin DAC resources


  • Mytussin DAC Side Effects (in more detail)
  • Mytussin DAC Use in Pregnancy & Breastfeeding
  • Mytussin DAC Drug Interactions
  • Mytussin DAC Support Group
  • 0 Reviews for Mytussin DAC - Add your own review/rating


Compare Mytussin DAC with other medications


  • Cold Symptoms

Mysoline


Pronunciation: PRIM-i-done
Generic Name: Primidone
Brand Name: Mysoline


Mysoline is used for:

Treating and preventing seizures. It may be taken alone or with other medicines. It may also be used for other conditions as determined by your doctor.


Mysoline is an anticonvulsant. It works by decreasing nerve impulses in the nervous system, which helps to reduce seizures.


Do NOT use Mysoline if:


  • you are allergic to any ingredient in Mysoline or to phenobarbital

  • you have the blood disease porphyria

  • you are taking sodium oxybate (GHB)

Contact your doctor or health care provider right away if any of these apply to you.



Before using Mysoline:


Some medical conditions may interact with Mysoline. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have a history of drug abuse or dependence, mental or mood problems (eg, depression), or suicidal thoughts or behaviors

  • if you have liver problems, lung problems, or breathing problems

  • if you will be receiving anesthesia (eg, methoxyflurane)

Some MEDICINES MAY INTERACT with Mysoline. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Sodium oxybate (GHB), stiripentol, or valproic acid because the risk of severe side effects such as severe drowsiness and incoordination may be increased

  • Anticoagulants (eg, warfarin), aromatase inhibitors (eg, exemestane), beta-blockers (eg, propranolol), clozapine, corticosteroids (eg, prednisone), doxycycline, epothilones (eg, ixabepilone), estrogen, griseofulvin, HIV protease inhibitors (eg, darunavir, lopinavir), hydantoins (eg, phenytoin), mammalian target of rapamycin (MTOR) inhibitors (eg, everolimus), maraviroc, metronidazole, nonnucleoside reverse transcriptase inhibitors (NNRTIs) (eg, etravirine), oral contraceptives (eg, birth control pills), quinidine, tacrolimus, teniposide, theophylline, tolvaptan, or tyrosine kinase inhibitors (eg, lapatinib) because their effectiveness may be decreased by Mysoline

This may not be a complete list of all interactions that may occur. Ask your health care provider if Mysoline may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Mysoline:


Use Mysoline as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Take Mysoline by mouth with or without food. If stomach upset occurs, take with food to reduce stomach irritation.

  • Take Mysoline on a regular schedule to get the most benefit from it.

  • Taking Mysoline at the same time each day will help you remember to take it.

  • Do not suddenly stop taking Mysoline. You may have an increased risk of side effects (eg, seizures). If you need to stop Mysoline or add a new medicine, your doctor will gradually lower your dose.

  • Continue to take Mysoline even if you feel well. Do not miss any doses.

  • If you miss a dose of Mysoline, take it as soon as possible. If it is within 1 hour of your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Mysoline.



Important safety information:


  • Mysoline may cause drowsiness, dizziness, lightheadedness, and vision changes. These effects may be worse if you take it with alcohol or certain medicines. Use Mysoline with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Mysoline may contain tartrazine dye (FD & C Yellow No. 5). This may cause an allergic reaction in some patients. If you have ever had an allergic reaction to tartrazine, ask your pharmacist if your product has tartrazine in it.

  • It may take several weeks for Mysoline to work well. Do not stop taking Mysoline without talking with your doctor.

  • Patients who take Mysoline may be at increased risk for suicidal thoughts or actions. The risk may be greater in patients who have had suicidal thoughts or actions in the past. Watch patients who take Mysoline closely. Contact the doctor at once if new, worsened, or sudden symptoms such as depressed mood; anxious, restless, or irritable behavior; panic attacks; or any unusual change in mood or behavior occur. Contact the doctor right away if any signs of suicidal thoughts or actions occur.

  • Hormonal birth control (eg, birth control pills) may not work as well while you are using Mysoline. To prevent pregnancy, use an extra form of birth control (eg, condoms).

  • Tell your doctor or dentist that you take Mysoline before you receive any medical or dental care, emergency care, or surgery.

  • Lab tests, including complete blood cell counts, may be performed while you use Mysoline. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.

  • PREGNANCY and BREAST-FEEDING: Mysoline may cause harm to the fetus. If you think you may be pregnant, contact your doctor. You will need to discuss the benefits and risks of using Mysoline while you are pregnant. Mysoline is found in breast milk. Do not breast-feed while taking Mysoline.

If you suddenly stop taking Mysoline, you may experience WITHDRAWAL symptoms, including anxiety, dizziness, hallucinations, lightheadedness, muscle twitching, nausea, seizures, sleeplessness, trembling hands and fingers, vomiting, or weakness.



Possible side effects of Mysoline:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Dizziness; drowsiness; lightheadedness; loss of appetite; loss of coordination; nausea; vomiting.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); decreased sexual ability; double vision or unusual eye movements; fever; measles-like rash; new or worsening mental or mood changes (eg, anxiety, depression, restlessness, irritability, panic attacks, behavior changes, suicidal thoughts or attempts); new or worsening seizures; unusual tiredness or weakness.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Mysoline side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include confusion; trouble breathing; uncontrolled eye movement.


Proper storage of Mysoline:

Store Mysoline at room temperature, between 68 and 77 degrees F (20 and 25 degrees C), in a tightly closed container. Store away from heat, light, and moisture. Keep Mysoline out of the reach of children and away from pets.


General information:


  • If you have any questions about Mysoline, please talk with your doctor, pharmacist, or other health care provider.

  • Mysoline is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Mysoline. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Mysoline resources


  • Mysoline Side Effects (in more detail)
  • Mysoline Use in Pregnancy & Breastfeeding
  • Drug Images
  • Mysoline Drug Interactions
  • Mysoline Support Group
  • 6 Reviews for Mysoline - Add your own review/rating


  • Mysoline Prescribing Information (FDA)

  • Mysoline Advanced Consumer (Micromedex) - Includes Dosage Information

  • Mysoline Concise Consumer Information (Cerner Multum)

  • Mysoline Monograph (AHFS DI)

  • Primidone Prescribing Information (FDA)

  • Primidone Professional Patient Advice (Wolters Kluwer)



Compare Mysoline with other medications


  • Seizures

Mydral


Pronunciation: TROP-ik-ah-mide
Generic Name: Tropicamide
Brand Name: Examples include Mydral and Mydriacyl


Mydral is used for:

Dilating the pupil and paralyzing certain muscles in the eye for diagnostic tests. It may also be used for other conditions as determined by your doctor.


Mydral is an anticholinergic. It works by relaxing the muscles of the eye to cause the pupil to dilate or widen (mydriasis).


Do NOT use Mydral if:


  • you are allergic to any ingredient in Mydral

  • you have angle-closure glaucoma

Contact your doctor or health care provider right away if any of these apply to you.



Before using Mydral:


Some medical conditions may interact with Mydral. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have glaucoma or you are at risk for glaucoma

Some MEDICINES MAY INTERACT with Mydral. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • Carbachol, ophthalmic cholinesterase inhibitors (eg, echothiophate), or pilocarpine because their effectiveness may be decreased by Mydral

This may not be a complete list of all interactions that may occur. Ask your health care provider if Mydral may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Mydral:


Use Mydral as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Remove contact lenses before using Mydral.

  • First, wash your hands. Tilt your head back. Using your index finger, pull the lower eyelid away from the eye to form a pouch. Drop the medicine into the pouch and gently close your eyes. Immediately use your finger to apply pressure to the inside corner of the eye for 2 or 3 minutes after using the medicine. Do not blink. Keep your eyes closed for 2 or 3 minutes. Remove excess medicine around your eye with a clean tissue, being careful not to touch your eye. Wash your hands to remove any medicine that may be on them.

  • To prevent germs from contaminating your medicine, do not touch the applicator tip to any surface, including your eye. Keep the container tightly closed.

  • Use Mydral only in the eye. Do not get Mydral in your mouth or nose.

  • Wash your hands after using Mydral. If the patient is a child, wash the child's hands as well.

  • If you miss a dose of Mydral, contact your doctor for instructions.

Ask your health care provider any questions you may have about how to use Mydral.



Important safety information:


  • Mydral may cause blurred vision or sensitivity to sunlight. Wear sunglasses if you are outside in the bright sunlight. Do not drive, operate machinery, or do anything else that could be dangerous unless you can see clearly.

  • If you have an appointment for an eye examination and your doctor has told you that you will receive Mydral, be sure to make arrangements to have someone drive you home in case your vision is blurry.

  • Mydral may be harmful if swallowed. If you may have taken Mydral by mouth, contact your local poison control center or emergency room immediately.

  • Pupil dilation usually reverses within 4 to 8 hours after use, but may last as long as 24 hours.

  • Caution is advised when using Mydral in CHILDREN because they may be more sensitive to its effects, especially mental or mood changes.

  • PREGNANCY and BREAST-FEEDING: If you become pregnant, discuss with your doctor the benefits and risks of using Mydral during pregnancy. It is unknown if Mydral is excreted in breast milk. If you are or will be breast-feeding while you are using Mydral, check with your doctor or pharmacist to discuss the risks to your baby.


Possible side effects of Mydral:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Blurred vision; burning; dry mouth; headache; nausea; sensitivity to sunlight; temporary stinging.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); behavioral changes, especially in children; eye pain; irregular or rapid heartbeat; mental or mood changes, especially in children; paleness or flushing of the skin; rigid muscles; shortness of breath; vomiting.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Mydral side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately.


Proper storage of Mydral:

Store Mydral at room temperature, between 46 and 80 degrees F (8 and 27 degrees C). Store away from heat, moisture, and light. Do not refrigerate. Do not store in the bathroom. Keep Mydral out of the reach of children and away from pets.


General information:


  • If you have any questions about Mydral, please talk with your doctor, pharmacist, or other health care provider.

  • Mydral is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Mydral. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Mydral resources


  • Mydral Side Effects (in more detail)
  • Mydral Use in Pregnancy & Breastfeeding
  • Mydral Drug Interactions
  • Mydral Support Group
  • 0 Reviews for Mydral - Add your own review/rating


  • Mydral Ophthalmic Advanced Consumer (Micromedex) - Includes Dosage Information

  • Mydriacyl Prescribing Information (FDA)

  • Mydriacyl Concise Consumer Information (Cerner Multum)

  • Ocu-Tropic Advanced Consumer (Micromedex) - Includes Dosage Information

  • Tropicacyl Prescribing Information (FDA)



Compare Mydral with other medications


  • Pupillary Dilation
  • Refraction, Assessment

Myogesic


Pronunciation: mag-NEE-shum sa-LIS-ah-late/fen-ill-tole-OX-a-meen
Generic Name: Magnesium Salicylate/Phenyltoloxamine
Brand Name: Examples include Magsal and Myogesic


Myogesic is used for:

Treating mild to moderate aches and pains associated with arthritis. It may also be used for other conditions as determined by your doctor.


Myogesic is a salicylate and antihistamine combination. It works by blocking substances in the body that cause fever, pain, and inflammation.


Do NOT use Myogesic if:


  • you are allergic to any ingredient in Myogesic

  • you have had a severe allergic reaction (eg, severe rash, hives, breathing difficulties, dizziness) to aspirin, tartrazine, or a nonsteroidal anti-inflammatory drug (NSAID) (eg, celecoxib, ibuprofen, naproxen)

  • you have bleeding problems, such as hemophilia, von Willebrand disease, or low blood platelets

  • you have lung problems (asthma, emphysema, chronic obstructive pulmonary disease [COPD]), difficulty urinating due to an enlarged prostate, or glaucoma

  • you are a child or teenager with influenza (flu) or chickenpox

  • you are taking an anticoagulant (eg, warfarin), methotrexate, or sodium oxybate (GHB)

Contact your doctor or health care provider right away if any of these apply to you.



Before using Myogesic:


Some medical conditions may interact with Myogesic. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:


  • if you are pregnant, planning to become pregnant, or are breast-feeding

  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement

  • if you have allergies to medicines, foods, or other substances

  • if you have bleeding problems, blood vessel problems in the brain, blockage of the stomach or bowel, chickenpox, flu, rheumatoid arthritis, Kawasaki syndrome, prostate problems, blockage of the bladder, or difficulty urinating

  • if you have a history of asthma, growths in the nose (nasal polyps), kidney or liver problems, stomach or peptic ulcers (bleeding ulcers), heartburn, upset stomach, stomach pain, or vitamin K deficiency

Some MEDICINES MAY INTERACT with Myogesic. Tell your health care provider if you are taking any other medicines, especially any of the following:


  • Carbonic anhydrase inhibitors (eg, acetazolamide) because they may decrease Myogesic's effectiveness

  • Anticoagulants (eg, warfarin ) or NSAIDs (eg, celecoxib, ibuprofen, naproxen) because the risk of their side effects, including the risk of bleeding, may be increased by Myogesic

  • Insulin, isoniazid, oral hypoglycemics (eg, glyburide), orsodium oxybate (GHB) because the risk of their side effects may be increased by Myogesic

  • Methotrexate or valproic acid because the risk of their side effects may be increased by Myogesic

  • Angiotensin-converting enzyme inhibitors (eg, enalapril), probenecid, or sulfinpyrazone because their effectiveness may be decreased by Myogesic

This may not be a complete list of all interactions that may occur. Ask your health care provider if Myogesic may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.


How to use Myogesic:


Use Myogesic as directed by your doctor. Check the label on the medicine for exact dosing instructions.


  • Take Myogesic by mouth with or without food. If stomach upset occurs, take with food to reduce stomach irritation.

  • Take Myogesic with a full glass of water (8 oz/240 mL). Do not lie down for 30 minutes after taking Myogesic.

  • Use Myogesic exactly as directed on the package, unless instructed differently by your doctor. If you are taking Myogesic without a prescription, follow any warnings and precautions on the label.

  • If you miss a dose of Myogesic and you are taking it regularly, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Myogesic.



Important safety information:


  • Myogesic may cause drowsiness. These effects may be worse if you take it with alcohol or certain medicines. Use Myogesic with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.

  • Myogesic has a salicylate in it. Before you start any new medicine, check the label to see if it has a salicylate in it too. If it does or if you are not sure, check with your doctor or pharmacist.

  • Myogesic has a salicylate in it, which has been linked to a serious illness called Reye syndrome. Do not give Myogesic to a child or teenager who has the flu, chickenpox, or a viral infection. Contact your doctor with any questions or concerns.

  • Do not drink alcohol or use medicines that may cause drowsiness (eg, sleep aids, muscle relaxers) while you are using Myogesic; it may add to their effects. Ask your pharmacist if you have questions about which medicines may cause drowsiness.

  • Do NOT take more than the recommended dose or use for longer than prescribed without checking with your doctor.

  • If you are taking Myogesic for pain or fever and your symptoms do not improve within 10 days or if they become worse, check with your doctor.

  • Serious stomach ulcers or bleeding can occur with the use of Myogesic. Taking it in high doses or for a long time, smoking, or drinking alcohol increases the risk of these side effects. Taking Myogesic with food will NOT reduce the risk of these effects. Contact your doctor or emergency room at once if you develop severe stomach or back pain; black, tarry stools; vomit that looks like blood or coffee grounds; or unusual weight gain or swelling.

  • Myogesic may reduce the number of clot-forming cells (platelets) in your blood. Avoid activities that may cause bruising or injury. Tell your doctor if you have unusual bruising or bleeding. Tell your doctor if you have dark, tarry, or bloody stools.

  • Tell your doctor or dentist that you take Myogesic before you receive any medical or dental care, emergency care, or surgery.

  • Myogesic should not be used in CHILDREN younger than 6 years old; safety and effectiveness in these children have not been confirmed.

  • PREGNANCY and BREAST-FEEDING: Do not use Myogesic during the last 3 months of pregnancy; it may cause harm to the fetus. If you think you may be pregnant, contact your doctor. You will need to discuss the benefits and risks of using Myogesic while you are pregnant. Myogesic is found in breast milk. If you are or will be breast-feeding while you use Myogesic, check with your doctor. Discuss any possible risks to your baby.


Possible side effects of Myogesic:


All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:



Drowsiness; dry mouth, nose, or throat; heartburn; nausea; thickening of mucus in the nose and throat; upset stomach.



Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or black stools; confusion; dark urine or pale stools; decreased urination; diarrhea; difficulty swallowing; dizziness; hearing loss; hoarseness; persistent sore throat or other signs of infection; ringing in the ears; severe stomach pain; unusual bruising or bleeding; unusual tiredness; vomiting.



This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.


See also: Myogesic side effects (in more detail)


If OVERDOSE is suspected:


Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include abnormal behavior; dark urine; excessive sweating; extreme tiredness; fast or deep breathing; loss of consciousness; ringing in the ears; stomach pain; vomiting.


Proper storage of Myogesic:

Store Myogesic at room temperature, between 68 and 77 degrees F (20 and 25 degrees C). Store away from heat, moisture, and light. Do not store in the bathroom. Keep Myogesic out of the reach of children and away from pets.


General information:


  • If you have any questions about Myogesic, please talk with your doctor, pharmacist, or other health care provider.

  • Myogesic is to be used only by the patient for whom it is prescribed. Do not share it with other people.

  • If your symptoms do not improve or if they become worse, check with your doctor.

  • Check with your pharmacist about how to dispose of unused medicine.

This information is a summary only. It does not contain all information about Myogesic. If you have questions about the medicine you are taking or would like more information, check with your doctor, pharmacist, or other health care provider.



Issue Date: February 1, 2012

Database Edition 12.1.1.002

Copyright © 2012 Wolters Kluwer Health, Inc.

More Myogesic resources


  • Myogesic Side Effects (in more detail)
  • Myogesic Use in Pregnancy & Breastfeeding
  • Myogesic Drug Interactions
  • Myogesic Support Group
  • 0 Reviews · Be the first to review/rate this drug