Free Content Pyrazinamide serum levels in childhood tuberculosis [Short communication]

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Abstract:

Pyrazinamide (PZA) is one of the first-line drugs in anti-tuberculosis treatment. In the present study, PZA serum levels in 34 children aged 1 to 14 years were measured either after oral application of PZA alone or after combination therapy with isoniazid and rifampicin. Serum levels did not differ statistically with age, in PZA monotherapy or in combination therapy. With a dosage of 30 mg/kg PZA, efficient serum levels were reached. Because PZA is distributed uniformly in the body, serum levels are related to body weight, and a dose of 30 mg/kg bodyweight is appropriate in children.

Keywords: childhood tuberculosis; pharmacokinetics; pyrazinamide; serum levels

Document Type: Short Communication

Affiliations: 1: Department of Paediatric Pneumology and Immunology, Helios Klinikum Emil von Behring, Chest Hospital Heckeshorn, Berlin, Germany 2: Department of Paediatric Pneumology and Immunology, Charité University Medical Center, Berlin, Germany 3: Department of Paediatric Pneumology and Immunology, Helios Klinikum Emil von Behring, Chest Hospital Heckeshorn, Berlin, Germany; and Department of Paediatric Pneumology and Immunology, Charité University Medical Center, Berlin, Germany

Publication date: September 1, 2008

More about this publication?
  • The International Journal of Tuberculosis and Lung Disease publishes articles on all aspects of lung health, including public health-related issues such as training programmes, cost-benefit analysis, legislation, epidemiology, intervention studies and health systems research. The IJTLD is dedicated to the continuing education of physicians and health personnel and the dissemination of information on tuberculosis and lung health world-wide.

    Certain IJTLD articles are selected for translation into French, Spanish, Chinese or Russian. They are available on the Union website

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