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OptiMARK

Generic Name: Gadoversetamide (gad oh ver SET a mide)
Brand Name: OptiMARK

Medically reviewed on July 4, 2018

Warning

  • This medicine raises the chance of a health problem called nephrogenic systemic fibrosis (NSF) in some people. This may lead to very bad and sometimes deadly skin, muscle, and organ problems. Call your doctor right away if you have skin burning, itching, swelling, or scaling; red or dark spots on the skin; or hard or tight skin. Call your doctor right away if you have stiff joints, muscle weakness, or hip or rib pain. Call your doctor right away if you have trouble moving, bending, or straightening your arms, hands, legs, or feet.
  • Before using OptiMARK (gadoversetamide), talk with your doctor if you have any of these health problems: High blood pressure, high blood sugar (diabetes), kidney disease, or liver disease. Tell your doctor if you have recently taken a drug like this one.
  • If you are 60 or older, use OptiMARK (gadoversetamide) with care. You could have more side effects.
  • Your blood work may need to be checked. Talk with your doctor.

Uses of OptiMARK:

  • It is used during an MRI (magnetic resonance imaging) test.

What do I need to tell my doctor BEFORE I take OptiMARK?

  • If you have an allergy to gadolinium, versetamide, or any other part of OptiMARK (gadoversetamide).
  • If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
  • If you have kidney problems.
  • If you are breast-feeding. Do not breast-feed for at least 72 hours after getting OptiMARK (gadoversetamide).

This is not a list of all drugs or health problems that interact with OptiMARK (gadoversetamide).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take OptiMARK (gadoversetamide) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take OptiMARK?

  • Tell all of your health care providers that you take OptiMARK (gadoversetamide). This includes your doctors, nurses, pharmacists, and dentists.
  • Tell your doctor if you have had a drug like this one before. This medicine has a metal called gadolinium in it. Gadolinium can stay in parts of your body like the brain, bones, skin, and other body parts for months to years after getting OptiMARK (gadoversetamide). It is not known how gadolinium may affect you. So far, this has not been shown to be harmful in people with normal kidneys. However, some people may be at higher risk from gadolinium staying in the body. If you have questions, talk with your doctor.
  • Some people have rarely felt tired; had pains; and had skin, muscle, or bone problems for a long time. These signs have not been linked to gadolinium. If you have questions, talk with the doctor.
  • Very bad and sometimes deadly allergic reactions have rarely happened. Talk with your doctor.
  • Kidney failure has happened with OptiMARK (gadoversetamide) in people who already had kidney problems. Talk with the doctor.
  • This medicine may affect certain lab tests. Tell all of your health care providers and lab workers that you take OptiMARK (gadoversetamide).
  • Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using OptiMARK (gadoversetamide) while you are pregnant.

How is this medicine (OptiMARK) best taken?

Use OptiMARK (gadoversetamide) as ordered by your doctor. Read all information given to you. Follow all instructions closely.

  • It is given as a shot into a vein.

What do I do if I miss a dose?

  • Call your doctor to find out what to do.

See also: Dosage Information (in more detail)

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
  • Signs of kidney problems like unable to pass urine, change in how much urine is passed, blood in the urine, or a big weight gain.
  • Very bad dizziness or passing out.
  • Flushing.
  • A burning, numbness, or tingling feeling that is not normal.

What are some other side effects of OptiMARK?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

  • Headache.
  • Change in taste.
  • Pain where the shot was given.
  • Dizziness.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

See also: Side effects (in more detail)

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out OptiMARK?

  • If you need to store OptiMARK (gadoversetamide) at home, talk with your doctor, nurse, or pharmacist about how to store it.

Consumer information use

  • If your symptoms or health problems do not get better or if they become worse, call your doctor.
  • Do not share your drugs with others and do not take anyone else's drugs.
  • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
  • Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.
  • This medicine comes with an extra patient fact sheet called a Medication Guide. Read it with care. Read it again each time OptiMARK (gadoversetamide) is refilled. If you have any questions about OptiMARK (gadoversetamide), please talk with the doctor, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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