Two decades ago, Wockhardt was among the top 10 pharma companies in India, and its founder, Habil Khorakiwala, was
ranked 19th among the richest Indians in 2004. The growth was driven by acquisitions across France, India, and the UK.
However, the debt-fuelled expansion that supported Wockhardt’s rise later pushed it toward the brink.
In 2009, the company defaulted on its debt payment and was downgraded by rating agencies. For the next decade, it
survived through asset sales and restructuring as revenues stagnated, losses continued, and cash flow stayed negative.
Wockhardt’s stock price fell 93% from Rs 2,169 in March 2013 to Rs 145 by March 2023. Yet even in this period,
Khorakiwala and his scientists continued their focus on drug discovery. A programme started in 2011 to develop Zaynich
has now reached a key milestone.
The US FDA has accepted the company’s New Drug Application for its antibiotic Zaynich, marking a first-of-its-kind
moment for Wockhardt and for India’s pharma industry. The market has rerated the stock, with Wockhardt’s share price
rising ten times from its 2023 low to Rs 1,450.
The question now is how the company is positioned with Zaynich at the centre of its strategy.
After four weeks of treatment, the patient was cured, as reported by Wockhardt in June 2024. As of March 2025, 51
patients have received Zaynich under compassionate use, with a reported success rate above 95%.
This real-world data supports the drug’s clinical trial results, which showed 20% superiority over Meropenem in a global
phase 3 trial. This level of clinical superiority is among the highest reported for newly developed antibiotics, giving
Zaynich a competitive edge.
Zaynich also received a susceptibility breakpoint of 64 mg/L from the Clinical and Laboratory Standards Institute in the
US, compared with the 2–8 mg/L range for recent antibiotics. The high breakpoint indicates efficacy in treating
drug-resistant and critically ill patients.
However, Zaynich is not a mass-market drug. It is targeted for severe multidrug-resistant infections, which can limit
Zaynich is positioned as a destination therapy, supported by premium positioning, high market prices, and revenue
potential. Wockhardt estimates the total addressable market across the US, Europe, and India at nearly $9 billion (Rs
The patient pool in these markets is close to 20 lakh cases a year. India accounts for 11.1 lakh cases, translating into
a TAM of about Rs 18,000 crore. The US (1.6 lakh cases) and Europe (2.1 lakh) together represent a TAM of roughly Rs
Wockhardt already has a presence in these markets. In FY25, the UK accounted for 39% of revenue, followed by India and
emerging markets (23% each), and the EU (12%).
In India, Wockhardt filed a New Drug Application in March 2025, with approval expected in early FY27 and a commercial
launch by mid-FY27. In the US, the FDA accepted the NDA for Zaynich, the first NDA approval for a new chemical entity
from an Indian pharma company. The company expects approvals by mid-FY27 and a launch in the same year. In Europe and
other emerging markets, filings are planned for the second half of FY26.
Wockhardt is preparing for commercial rollout. In India, it has set up a field force, targeting 80,000–100,000 patients
within three years. For global markets, the company may commercialise either through its own organisation or through
licensing. The US market will be supplied from European facilities, while India and emerging markets will be supplied
from domestic manufacturing.
Beyond Zaynich, Wockhardt’s second antibiotic, Mikanef, has been approved and launched in India, targeting the
respiratory tract infection market valued at Rs 10,800 crore. Its diabetes biologics portfolio is expected to be another
driver, with a market size of about Rs 27,000 crore.