Zydus receives approval from DCGI to initiate Phase III trials of Zintrodiazine, a novel anti-malarial candidate

Zydus Lifesciences Limited ("Zydus"), an innovation-led global lifesciences company, announced that it has received permission to conduct two Phase III clinical trials of Zintrodiazine in patients with uncomplicated malaria due to Plasmodium falciparum (P. falciparum) and uncomplicated Plasmodium vivax malaria in India.

The first Phase III and second Phase III trials will be multi-centre, randomised, assessor-blind, active-comparator studies to determine the efficacy, safety and tolerability of orally administered Zintrodiazine in patients with uncomplicated malaria due to P. falciparum and uncomplicated P. vivax malaria.

The first Phase III clinical trial will be conducted in 651 patients with uncomplicated malaria due to P. falciparum with the primary objective of evaluating the efficacy of Zintrodiazine as measured by PCR-adjusted adequate clinical and parasitological response (ACPR). The second Phase III clinical trial will be conducted in 390 patients with the primary objective of evaluating the efficacy of Zintrodiazine as measured by ACPR with uncomplicated malaria due to P. vivax mono-infection. Secondary endpoints in both clinical trials will include the incidence of recrudescence - the return of malaria symptoms and parasites in the blood because the original infection was not fully cleared, new infections, parasite clearance time and fever clearance time.

Speaking on the development, Dr. Sharvil Patel, Managing Director, Zydus Lifesciences Limited, said, "Our journey of innovation has always been about advancing science to address unmet healthcare needs. Malaria remains a significant health concern affecting people of all ages. The approval to begin Phase III trials for Zintrodiazine marks a critical milestone in the fight against malaria. With increasing resistance to current therapies, we are committed to developing an effective treatment to address this challenge."

Last year alone over 1,80,000 people were diagnosed with malaria in India. In 2016, Medicines for Malaria Venture (MMV) and Zydus announced a collaboration to develop a Zintrodiazinecontaining drug combination with the aim of providing an effective alternative to the current artemisinin-based combination therapies (ACTs), which are under threat of resistance.

Artemisinin resistance is seen as an enormous challenge to the global fight against malaria. The WHO's World Malaria Report 2025 report mentions that partial resistance to artemisinin derivatives - the backbone of malaria treatments after failures of chloroquine and sulfadoxine - pyrimethamine - has now been confirmed or suspected in at least 8 countries in Africa. Zintrodiazine is being developed as part of a combination therapy to provide an effective alternative to the current front-line antimalarial drugs for the treatment of P. falciparum and P. vivax malaria.

Shares of Zydus Lifesciences Limited was last trading in BSE at Rs. 927.15 as compared to the previous close of Rs. 947.10. The total number of shares traded during the day was 30455 in over 3384 trades.

The stock hit an intraday high of Rs. 953.95 and intraday low of 923.00. The net turnover during the day was Rs. 28436388.00.

Source : Equity Bulls

Keywords

ZydusLifesciences INE010B01027 Pharmaceuticals Phase3 ClinicalTrials Zintrodiazine