Cycloserine

Last updated 25 Nov 2025 | 09:34 AM (UTC)

Cycloserine Uses

Cycloserine is used in the treatment of tuberculosis.

How Cycloserine works

Cycloserine is an antibiotic. It kills bacteria by preventing them from forming their own protective covering (cell wall) which is required for their survival in the human body.

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Medicine brands for Cycloserine

Coxerin

Macleods Pharmaceuticals Pvt Ltd

₹621 to ₹621

1 variant(s)

Mycotuf C

Cadila Pharmaceuticals Ltd

₹491 to ₹491

1 variant(s)

Myser

Panacea Biotec Pharma Ltd

₹517 to ₹517

1 variant(s)

Pamserine

Samarth Life Sciences Pvt Ltd

₹444 to ₹444

1 variant(s)

Cyclotec

United Biotech Pvt Ltd

₹470 to ₹470

1 variant(s)

Cyclosporin

Panacea Biotec Pharma Ltd

HiGlance Laboratories

₹45 to ₹45

1 variant(s)

Expert advice for Cycloserine

Cycloserine is used in combination with other medicines for the treatment of tuberculosis.
Take it at the same time every day to help you remember to take it.
Cycloserine may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
Avoid drinking alcohol while taking Cycloserine as this may worsen the side effects.
During treatment, you will need to have regular blood tests to monitor your kidney and liver function, blood cell counts and the amount of medicine in your blood.
Stop taking Cycloserine and inform your doctor if you experience skin rashes, headaches, tremor, fits, problems with speech or movement, depression, or other changes in mood, thoughts or behavior.
Do not stop taking this medicine until your doctor tells you to.

Frequently asked questions for Cycloserine

Q. Should Cycloserine be taken with or without food?

Take Cycloserine by mouth with or without food as directed by your doctor, usually twice daily (every 12 hours) for the first 2 weeks. Dosage is based on your medical condition and response to treatment. Always follow your doctor's advice while taking this medicine.

Q. Who should not take Cycloserine?

Cycloserine should not be taken by people who have a history of seizures or psychiatric disorders, as it may worsen these conditions. It should also be used with caution in people with kidney or liver disease.

Q. Is a prescription required for buying Cycloserine?

Yes, Cycloserine is a prescription drug and can only be obtained with a doctor's prescription.

Q. Can Cycloserine cause anemia?

Yes, Cycloserine has been associated in a few instances with vitamin B and/or folic–acid deficiency, megaloblastic anemia, and sideroblastic anemia. If evidence of anemia develops during treatment, appropriate studies, and therapy should be instituted.

Q. Can I take alcohol while taking Cycloserine?

No, avoid alcohol while on treatment with Cycloserine since it increases the risk of seizures.