[MSF Press Release] Médecins Sans Frontières (MSF) is supporting a patent challenge filed in India this week by two tuberculosis survivors, to prevent pharmaceutical corporation Johnson & Johnson (J&J) from extending its monopoly on the tuberculosis drug bedaquiline. Nandita Venkatesan from Mumbai, India and Phumeza Tisile from Khayelitsha, South Africa, who filed the patent challenge at the Mumbai Patent Office, both survived drug-resistant TB (DR-TB) but lost their hearing because of the toxicity of the treatment. They are now fighting to ensure that newer drugs like bedaquiline – which are safer and more effective – are made affordable and accessible to everybody with DR-TB, to replace painful and toxic drugs that need to be injected.