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isoniazid , randomized, open label

National Taiwan University Hospital · Phase 3 active Small molecule

Isoniazid inhibits the synthesis of mycolic acid in Mycobacterium tuberculosis by inhibiting the enzyme enoyl-acyl carrier protein reductase (InhA).

Isoniazid inhibits the synthesis of mycolic acid in Mycobacterium tuberculosis by inhibiting the enzyme enoyl-acyl carrier protein reductase (InhA). Used for Treatment of tuberculosis, Prophylaxis of tuberculosis in individuals exposed to M. tuberculosis.

At a glance

Generic nameisoniazid , randomized, open label
SponsorNational Taiwan University Hospital
Drug classAntitubercular agent
TargetInhA
ModalitySmall molecule
Therapeutic areaInfectious disease
PhasePhase 3

Mechanism of action

This inhibition disrupts the bacterial cell wall synthesis, ultimately leading to the death of the bacteria. Isoniazid is a prodrug that requires activation by the enzyme catalase-peroxidase (KatG) to exert its antibacterial effect.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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