Table 5.
Drug malabsorption |
All patients (n = 506) |
Cases: persons who took >12 months to complete treatment (n = 253) |
Controls: persons who took <12 months to complete treatment (n = 253) |
---|---|---|---|
Isoniazid | 25 | 20 | 4 |
Rifampin | 34 | 29 | 4 |
Pyrazinamide | 11 | 9 | 2 |
Any drug, n (%) | 42 (8.3) | 37 (14.6) | 5 (2.00) |
Some patients had malabsorption of more than one drug. See Peloquin8 for normal ranges of anti-tuberculosis drug levels.