Trac-4 (Ethambutol +Isoniazid+Pyrazinamide+Rifampicin Tablet) 275mg+75mg+400mg+150mg

Trac-4 is a fixed-dose combination tablet used in tuberculosis treatment. It combines ethambutol, isoniazid, pyrazinamide, and rifampicin for broad-spectrum antimycobacterial activity. This 60-tablet pack supports standard TB therapy regimens. Ideal for patients requiring combination therapy under medical supervision.

Strength

275mg+75mg+400mg+150mg

Pack Size

60s

Storage

Ambient

Manufacturer / TM Owner

Macleods Pharmaceuticals Ltd

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Pack/s

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Indications & Clinical Uses

Trac-4 is used to treat tuberculosis (TB) by combining four active ingredients: ethambutol, isoniazid, pyrazinamide, and rifampicin. This combination targets TB bacteria through multiple mechanisms for effective therapy. It is typically prescribed as part of a supervised treatment plan. Patients often ask what Trac-4 is used for in combination TB therapy.

Side Effects

Trac-4 works by inhibiting bacterial growth through its four active components, each targeting different aspects of TB bacteria. The tablet form allows for consistent dosing in treatment regimens. Users may notice improved symptoms as therapy progresses under medical guidance. Common effects include systemic support during TB treatment.

Precautions & Warnings

Store Trac-4 at room temperature away from moisture and direct light. Keep out of reach of children and pets. Always follow healthcare provider instructions for use and disposal. Report any unusual reactions to a medical professional promptly. Avoid splitting or crushing tablets unless advised.

Avoid Interactions

Trac-4 may interact with other medications, including certain antibiotics, antifungals, and anticonvulsants. Alcohol should be avoided during treatment due to potential liver effects. Oral contraceptives may be less effective; use alternative birth control methods. Always inform your healthcare provider about all medications you are taking.

References

Frequently Asked Questions

Trac-4 is a combination tablet used to treat tuberculosis by combining four active ingredients.

Store Trac-4 at room temperature in a dry place away from light and children.

Alcohol should be avoided during treatment due to potential interactions with the medication.

No, Trac-4 requires a prescription and should only be used under medical supervision.

Take the missed dose as soon as you remember, but skip it if it’s almost time for the next dose.

Published by GNH India Pharmaceuticals Limited

Last updated: 17 Jun 2026

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