Department of Tuberculosis and Respiratory Diseases, JN Medical College, AMU, Aligarh, UP, India;1Department of Medicine, JN Medical College, AMU, Aligarh, UP, India
Abstract:
Isoniazid (INH) is a first-line antitubercular drug. We report a case of a patient who developed a pleural effusion 2 months after starting antitubercular treatment for spinal tuberculosis. Isoniazid was found to be the culprit and its discontinuation caused subsidence of the effusion.