Metyrosine
Generic medicine reference
Not yet clinically reviewed
This entry was migrated from the earlier Pharmapedia app bundle and has not been reviewed by a named clinician on this site. It is provided for educational reference only — verify dosage and safety information against current, authoritative sources and a qualified healthcare professional before any clinical use.
Overview
Metyrosine is used to treat pheochromocytoma (tumor of the adrenal gland).
Metyrosine may also be used for purposes not listed in this medication guide.
Indications
Metyrosine is used to treat pheochromocytoma (tumor of the adrenal gland).
Metyrosine may also be used for purposes not listed in this medication guide.
Contraindications
You should not use metyrosine if you are allergic to it.
Metyrosine is not approved for use by anyone younger than 12 years old.
Tell your doctor if you have ever had:
kidney stones or other kidney problems; heart problems; or liver disease .
Tell your doctor if you are pregnant or breast-feeding.
Side Effects
Get emergency medical help if you have signs of an allergic reaction : hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Metyrosine may cause serious side effects. Call your doctor at once if you have:
drooling , trouble speaking; confusion, hallucinations; tremors or muscle spasms ; painful or difficult urination; urine that looks cloudy; or severe or ongoing diarrhea .
Common side effects of metyrosine may include:
drowsiness ; or involuntary muscle movement.
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.
Warnings
Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.
High Risk Groups
Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.
Adult Dosage
250 mg (250 (250)) 6 hourly PO —
Scraped Dose — Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed.
Drink 6 to 8 full glasses of water each day to help keep crystals from forming in your urine.
Metyrosine can affect the results of certain medical tests. Tell any doctor who treats you that you are using metyrosine.
Store at room temperature away from moisture and heat.
For 2 or 3 days after you stop taking metyrosine, you may have withdrawal symptoms such as trouble sleeping or increased alertness.
Child Dosage
No child dosage information is recorded for this medicine yet.
Neonatal Dosage
No neonatal dosage information is recorded for this medicine yet.
Drug Interactions
Using metyrosine with other drugs that make you drowsy can worsen this effect. Ask your doctor before using opioid medication, a sleeping pill, a muscle relaxer, or medicine for anxiety or seizures .
Tell your doctor about all other medications you use, especially antipsychotic medicine.
Other drugs may affect metyrosine, including prescription and over-the-counter medicines, vitamins , and herbal products . Tell your doctor about all your current medicines and any medicine you start or stop using.
Storage
No storage information is recorded for this medicine yet.
Available Brands in Pakistan
No brands are recorded for this generic.