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Merosya 14mg Tablet
Last updated on 31 Mar 2026 | 09:29 AM (IST)
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Introduction
Merosya 14mg Tablet is an antineoplastic medication that belongs to the immunomodulatory category containing the active ingredient Teriflunomide. This Merosya 7mg medication treats relapsing forms of multiple sclerosis (MS), a chronic autoimmune disease that affects the central nervous system, leading to communication problems between the brain and the body. This can result in various symptoms, including leg weakness, difficulty walking, lack of coordination, and vision problems. It helps to prevent relapses and slows down the progression of the disease by limiting the function of specific immune cells that cause nerve damage.
This medication Merosya 14 mg is contraindicated in individuals with known hypersensitivity or allergy to it or its component. Inform your physician if you have high blood pressure, alcohol addiction, skin problems, breathing problems, or intolerance to certain sugars. These conditions may need special consideration when taking this medication. If you are about to receive vaccinations or specific blood tests (such as a calcium level test), it's important to inform your physician before taking Merosya 14 mg tablet. Some medications can interact with vaccines or affect test results.
Merosya 14 mg use is not recommended in individuals with severe liver or kidney disorders, serious infections, bone marrow disorders, immune system disorders (such as AIDS), or very low proteins in your blood. These conditions could interact with the medication or worsen its effects. This drug is unsafe to consume during pregnancy because it can harm an unborn baby and increase the risk of birth defects. If you become pregnant while taking this drug, you must inform your physician immediately. Consuming this Merosya 14 mg medicine during breastfeeding is unsafe because it tends to get excreted in human milk.
Uses
The Merosya 14 mg uses are specifically aligned with treating active relapsing MS. Aubagio used for reducing relapse frequency and slowing disease progression.
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Treats relapsing forms of multiple sclerosis
How Merosya 14mg Tablet Works
Merosya 14 mg works by inhibiting the function of certain immune cells that contribute to nerve damage in multiple sclerosis. This action helps reduce relapses and disease progression.
Interaction of Merosya 14mg Tablet with other drugs
Inform your physician about all your medicines, including prescription, over-the-counter, nutritional or vitamin supplements, and herbal products. Certain medications such as methotrexate, sulfasalazine, and carbamazepine may interact with Merosya 14 mg tablet and reduce effectiveness by causing undesirable side effects. Always follow Merosya 14 mg prescribing information and discuss interactions with your doctor.
Storage Conditions
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Store Merosya 14 mg tablet between 15°C to 30°C.
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Keep out of reach of children.
How to consume Merosya 14mg Tablet
Take the Merosya 14mg Tablet as advised by your physician. Do not crush, chew, or open the medicine. Your physician will decide the correct dosage and duration based on age, body weight, and disease condition. Only stop taking the tablet if your doctor advises you to stop.
Safety Advices
Breast Feeding
Taking Merosya 14mg Tablet during breastfeeding is unsafe because it tends to get excreted in human milk.
Alcohol
It is unsafe to consume alcohol during treatment with Merosya 14mg Tablet. It increases the risk of liver damage.
Liver
Merosya 14mg Tablet is not recommended in patients with severe liver diseases. Alternative treatment is necessary. Inform your doctor if you have liver issues before initiating the therapy.
Lungs
It is unknown whether Merosya 14mg Tablet is safe for patients with lung problems. Inform your physician if you have lung disease before starting the treatment.
Driving
It is unsafe to drive while taking Merosya 14mg Tablet because this medicine might cause dizziness and impair your ability to concentrate and react. If so avoid driving and operating machinery during this treatment.
Pregnancy
Merosya 14mg Tablet is unsafe to consume because it can harm an unborn baby and increase the risk of birth defects. If you become pregnant while taking this drug, you must inform your physician immediately.
Side Effects
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them.
Serious
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Allergic reaction
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Severe rash
Common
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Headache
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Dizziness
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Stomach discomfort
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Abdominal pains
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Feeling sick
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Vomiting
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Urticaria
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Fatigue (feeling tired)
If you experience any of the above Merosya 14 mg side effects, consult your physician immediately.
Expert Tips
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Inform your doctor about all medicines you’re currently taking, including herbal products and supplements, before starting Aubagio medication.
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If you miss a dose, take your regular dose the next day — do not take a double dose to make up for it.
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Do not use expired or unused medicines — safely discard them as advised by your pharmacist or doctor.
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Always follow your prescribed dosage schedule to ensure the Merosya 14 mg use is effective and safe.
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Consult your doctor if you have any concerns or experience side effects during treatment.
FAQs
Q1.
Can pregnant women take Merosya 14mg Tablet?
No, Merosya 14 mg tablet should not be taken by pregnant women. If you are pregnant, planning to become pregnant, or breastfeeding, you should inform your physician before starting Merosya 14 mg medication.
Q2.
What is the recommended frequency for blood and urine tests while taking Merosya 14mg Tablet?
Regular blood and urine tests may be required aduring treatment with Merosya 14mg Tablet to monitor your blood cells, kidney function, and liver function.
Q3.
Can I stop taking Merosya 14mg Tablet if I feel better?
No, you should not stop taking Merosya 14 mg medication without consulting your doctor. It's important to complete the prescribed course of treatment as directed by your physician.
Q4.
What are the common side effects of Merosya 14mg Tablet?
Common Merosya 14 mg side effects include increased liver enzymes, hair loss, diarrhea, influenza-like symptoms, nausea, and paresthesia (tingling or numbness).
Q5.
Are there any specific precautions I should take while on Merosya 14mg Tablet?
Some precautions that should be taken with Merosya 14 mg tablet include using effective birth control during and after treatment, informing your doctor about other medical conditions (such as high blood pressure or skin problems), and discussing any vaccinations or specific blood tests you may need.
Fact Box
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Molecule name: |
Teriflunomide |
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Pharmacological class: |
Immunomodulatory agents
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Therapeutic class: |
Antineoplastic |
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Indications: |
Treats relapsing forms of multiple sclerosis |
References
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Sanofi Genzyme, Electronic medicines compendium (EMC), [Revised on Nov 2022] [ Accessed on 11 August 2023], https://www.medicines.org.uk/emc/files/pil.5244.pdf
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Genzyme Corporation, US Food and Drug Administration, [Revised on Sept 2012] [ Accessed on 11 August 2023], https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/202992s000lbl.pdf
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Amit Bar-Or et al; Teriflunomide and Its Mechanism of Action in Multiple Sclerosis; Drugs; [Published on 17/04/2014] [Accessed on 11/08/2023] https://link.springer.com/content/pdf/10.1007/s40265-014-0212-x.pdf
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details

Written By
P. Thirumal Reddy
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:29 AM (IST)

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