DEMSER
Used for Hypertension
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Manufactured by Bausch Health
*You can pay as little as $0 per fill using Drug Coupons or Patient Assistance Programs. Subject to applicability & eligibility requirements.
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DEMSER Uses, Side Effects, Interactions, Warnings & Dosing
What is DEMSER?
DEMSER is the brand name for metyrosine and is available as an oral capsule.
What dosages is DEMSER available in?
DEMSER is available as a 250 mg oral capsule.
What is DEMSER used for?
DEMSER is a tyrosine hydroxylase inhibitor and is used for the following:
- Treatment of pheochromocytoma for:
- Preparation for surgery to remove the tumors
- People who aren’t able to have surgery
- Long-term treatment of people with malignant pheochromocytoma (cancer)
How does DEMSER work?
DEMSER is a tyrosine hydroxylase inhibitor, meaning it blocks a protein in the body called tyrosine hydroxylase. This protein is responsible for making hormones called catecholamines. People who have pheochromocytoma have tumors that make too many of these catecholamines. So DEMSER works by lowering the amount of catecholamines that are made. This can reduce the symptoms like high blood pressure, headaches, sweating, and a fast heart beat.
How do I take DEMSER?
DEMSER is dosed as follows:
- Adults and children 12 years and older: The typical starting dose is 250 mg by mouth 4 times a day. Your provider will adjust your dose based on your response to the medication. The maximum dose is 4 grams per day
- How long you take DEMSER depends on what you’re using the medication for
Is it safe for me to take DEMSER?
DEMSER is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
DEMSER Common Side Effects
Common side effects of DEMSER:
- Drowsiness
- Drooling
- Difficulty speaking
- Shakiness
- Diarrhea
DEMSER Serious Side Effects
Serious side effects are rare with DEMSER. Contact your healthcare provider immediately if you experience any of the following.
- Mental health changes: depression, hallucinations (seeing things that aren’t there), confusion
- Extrapyramidal symptoms (EPS): drooling, trouble speaking, tremor, muscle spasms, tightness in your jaw
- Low blood cell counts: feeling tired, paleness, blood in urine or stool, unexplained bruising
- Severe allergic reaction: hives, swelling in the throat, trouble breathing
Effects of other drugs, drug classes and over-the-counter products on DEMSER
The following medications may interact with DEMSER:
- Caution should be observed in administering DEMSER to patients receiving phenothiazines or haloperidol because the extrapyramidal effects of these drugs can be expected to be potentiated by inhibition of catecholamine synthesis
- Concurrent use of DEMSER with alcohol or other CNS depressants can increase their sedative effects
Who makes DEMSER?
Bausch Health
Is DEMSER safe in pregnancy?
It is not known if DEMSER will harm your unborn baby. Talk with your healthcare provider if you are pregnant or plan to become pregnant.
What is the generic name for DEMSER?
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Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
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