<prompt> Arthralgia is commonly caused by which ATT drug?INHRifampicinPyrazinamideEthambutol  <response>: Arthralgia is caused by pyrazinamide, which may be non-gouty or due to hyperuricemia secondary to inhibition of uric acid secretion in the kidney.Ethambutol also produces hyperuricemia due to interference with urate excretion. 