<p><strong>Pregnancy</strong>&nbsp;Category C. Animal reproduction studies have not been conducted with Pyrazinamide. It is also not known whether Pyrazinamide can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Pyrazinamide should be given to a pregnant woman only if clearly needed.<br />
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<strong>Nursing Mothers</strong>: Pyrazinamide has been found in small amounts in breast milk. Therefore, it is advised that Pyrazinamide be used with caution in nursing mothers taking into account the risk-benefit of this therapy.</p>