Favorable clinical outcomes and anti-mycobacterial efficacy of pretomanid in patients with highly resistant tuberculosis: A review.

Rising cases of drug resistance of mycobacterium species are one of the biggest concerns when the goal is to eradicate TB (Tuberculosis) from the world by the year 2030. A limited number of treatment options as MTB (Mycobacterium tuberculosis) is getting resistant to anti-mycobacterial drugs either due to a patient's non-compliance towards treatment regimen or if a patient is infected by drug-resistant species of MTB. This review aims to assess the effectiveness of pretomanid, a recently approved drug for the treatment of extensively drug-resistant TB. A thorough search of databases like PubMed, Cochrane library, CDC, Research Gate, and Google scholar was used in order to find case reports and clinical trials providing data on the efficacy of pretomanid in different drug regimens. According to research trials conducted, the drug appears to be efficacious, safe, and well-tolerable. Only headache was the most frequently observed adverse drug event, and a high dose-related increase in serum creatinine level was seen, which came to normal after the drug was discontinued.