Wockhardt Submits New Drug Application to U.S. FDA for Novel Antibiotic Zidebactam-Cefepime

2 min read     Updated on 01 Oct 2025, 09:17 AM
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Naman SharmaScanX News Team
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Overview

Wockhardt has submitted a New Drug Application to the U.S. FDA for Zidebactam-Cefepime, a novel antibacterial agent targeting serious Gram-negative infections. This is the first drug fully discovered and developed by an Indian pharmaceutical company to reach this stage with the U.S. FDA. The NDA seeks approval for treating complicated urinary tract infections, including those caused by multidrug-resistant strains. Zidebactam-Cefepime introduces a new mechanism of action and has shown potent activity against resistant pathogens. The submission is supported by comprehensive clinical trials and has received Qualified Infectious Disease Product and Fast Track Designation from the FDA.

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*this image is generated using AI for illustrative purposes only.

Wockhardt , a prominent Indian pharmaceutical company, has reached a significant milestone in its drug development pipeline by submitting a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for Zidebactam-Cefepime, a novel antibacterial agent aimed at treating serious Gram-negative infections.

Groundbreaking Achievement for Indian Pharmaceutical Innovation

This NDA submission marks a historic moment for the Indian pharmaceutical industry, as Zidebactam-Cefepime (WCK 5222, ZAYNICH™) is the first drug fully discovered and developed by an Indian pharmaceutical company to reach this stage with the U.S. FDA. The achievement underscores Wockhardt's commitment to addressing the global crisis of antimicrobial resistance (AMR).

Targeting Complicated Urinary Tract Infections

The NDA seeks approval for the treatment of complicated urinary tract infections (cUTI), including pyelonephritis, with or without concurrent bacteremia caused by Gram-negative bacteria, including multidrug-resistant (MDR) strains. This addresses a significant medical need, as more than 8 million cUTI cases are reported annually in the U.S. and EU combined.

Novel Mechanism of Action

Zidebactam-Cefepime represents a first-in-class β-lactam enhancer and β-lactam combination, introducing a new mechanism of action to combat difficult-to-treat infections. The drug has shown potent activity against multi-drug resistant (MDR) and extreme drug resistant (XDR) Gram-negative pathogens, including those harboring NDM carbapenemases and PBP mutations.

Robust Clinical Development

The NDA submission is supported by a comprehensive clinical development package, including:

  • Nine Phase I studies conducted in the U.S. and China
  • A Phase II study conducted in India
  • A pivotal Phase III global clinical trial (ENHANCE 1) across 64 sites in multiple countries

Regulatory Support and Designations

Zidebactam-Cefepime has been granted Qualified Infectious Disease Product (QIDP) and Fast Track Designation by the U.S. FDA, highlighting its potential importance in addressing serious infections.

Wockhardt's Antibiotic Innovation

Dr. Habil Khorakiwala, Founder Chairman of Wockhardt Group, commented on the achievement, stating, "This milestone reflects our unwavering commitment to combat antimicrobial resistance through innovative drug discovery. Zidebactam-Cefepime has the potential to address a critical gap in the treatment of serious Gram-negative infections."

Wockhardt has been at the forefront of antibiotic innovation for over 27 years, with a pipeline of six antibiotics at various stages of clinical development and commercialization. The company's focus on combating multi-drug resistant infections has resulted in three novel antibiotics already approved for clinical use, with two more in the final stages of development.

As the global healthcare community continues to grapple with the challenge of antimicrobial resistance, Wockhardt's progress with Zidebactam-Cefepime represents a significant step forward in the development of new treatment options for serious bacterial infections.

Historical Stock Returns for Wockhardt

1 Day5 Days1 Month6 Months1 Year5 Years
-2.20%+9.24%-1.88%+2.91%+51.27%+398.12%
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Wockhardt Shares Surge 9% as US Clarifies Pharma Tariff Exemptions

1 min read     Updated on 29 Sept 2025, 11:19 AM
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Radhika SahaniScanX News Team
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Overview

Wockhardt's shares rose over 9% in intraday trading, reaching Rs 1,458.00, following a White House clarification on pharmaceutical tariffs. Countries with existing US trade agreements will face only a 15% duty instead of the full 100% tariff on foreign-made branded drugs. This benefits Wockhardt's flagship antibiotic Zaynich, which targets a $7 billion market in the US and Europe, and has a Rs 17,000 crore addressable market in India. The company's stock has gained almost 50% over the past year.

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*this image is generated using AI for illustrative purposes only.

Wockhardt , a prominent pharmaceutical company, saw its shares soar by over 9% in intraday trading, reaching a high of Rs 1,458.00. This significant rally comes as a recovery from Friday's sharp 10.2% decline, driven by a crucial clarification from the White House regarding pharmaceutical tariffs.

Tariff Exemption Boosts Investor Confidence

The White House has clarified that countries with existing trade agreements with the United States will be exempted from the recently announced pharma tariffs. Instead of facing the full 100% tariff on foreign-made branded drugs, these countries will only be subject to a 15% duty. This development has particularly positive implications for Wockhardt's business prospects.

Impact on Wockhardt's Flagship Antibiotic

The tariff exemption is especially beneficial for Wockhardt's flagship antibiotic, Zaynich. The company plans to produce Zaynich in Europe, which will now allow it to preserve the drug's launch economics in the US market. This is crucial for Wockhardt, as Zaynich targets a substantial $7 billion market in the US and Europe.

Market Potential

Apart from its international prospects, Zaynich also has significant potential in the Indian market, with an addressable market of approximately Rs 17,000.00 crore. This dual-market strategy positions Wockhardt to capitalize on both domestic and international opportunities.

Stock Performance

The positive news has contributed to Wockhardt's strong stock performance. Over the past 12 months, the company's shares have gained almost 50%, reflecting investor optimism about its growth prospects and strategic initiatives.

The recent clarification on tariffs and its positive impact on Wockhardt's business outlook have reignited investor interest, leading to today's significant stock price surge. As the pharmaceutical landscape continues to evolve, Wockhardt's strategic positioning and product pipeline will be key factors to watch in the coming months.

Historical Stock Returns for Wockhardt

1 Day5 Days1 Month6 Months1 Year5 Years
-2.20%+9.24%-1.88%+2.91%+51.27%+398.12%
Wockhardt
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