Glenmark Pharmaceuticals made headlines last week when its share price soared 14% in a single day, fueled by the announcement of a landmark $700 million licensing agreement with U.S. pharma giant AbbVie. The deal centers on ISB 2001, a promising trispecific antibody candidate targeting relapsed or refractory multiple myeloma. The blockbuster pact underscores Glenmark’s transition from a generics-focused firm to a serious contender in oncology innovation.
Deal Highlights
- Partner: Ichnos Glenmark Innovation (IGI), a wholly‑owned subsidiary, granted AbbVie exclusive rights to develop and commercialize ISB 2001 in North America, Europe, Japan, and Greater China
- Dual rights: Glenmark retains rights in emerging markets—including India, Latin America, the Middle East, Africa, and others .

Market Reaction: 14% Spike to New High
On July 11, Glenmark shares surged to a 52‑week high of ₹2,172–₹2,284, before settling up 14% by close at ₹2,175 . The rally was led by institutional buyers, with mutual and foreign funds aggressively accumulating shares.Analysts Sound the Bullish Note
- Motilal Oswal repriced the stock’s 12-month target to ₹2,430, citing the deal as heralding a “new era” powered by innovation .
- Technical view: Several firms maintained “buy on dips” strategies, noting strong chart patterns and suggesting upside to ₹2,800 .
- Industry watchers described this as one of India’s largest biotech licensing deals, setting a new benchmark for domestic drugmakers Reuters+1mint+1.
ISB 2001: A Trispecific Breakthrough
ISB 2001 engages three targets — CD3, BCMA, and CD38 — giving it a powerful edge over existing bispecific antibodies. Early Phase 1 results have been encouraging:
- Around 79% response rate among patients with relapsed/refractory multiple myeloma
- Nearly 30% complete response rate, with manageable safety profile
- This led to FDA Orphan Drug & Fast Track status, expediting development .
AbbVie CEO Rob Michael called the drug a “next‑generation rival” to existing therapies, reinforcing its potential importance Fierce Biotech.
Strategic Upside for Glenmark
- Validation of its R&D excellence: The deal confirms IGI’s BEAT® protein platform as globally competitive .
- Financial muscle: The upfront fee, subsequent milestones, and royalties could double Glenmark’s current EBITDA, according to analysts .
- Emerging market footprint: Retaining rights across key emerging economies gives Glenmark long-term revenue potential and brand leverage .

The Road Ahead
- Development milestones: ISB 2001 must clear Phase 2/3 trials and regulatory hurdles to unlock additional payments.
- Potential IGI IPO: Brokers speculate that IGI may pursue an IPO, capitalizing on its elevated valuation.
- Intensifying pipeline: Glenmark is advancing a broader oncology portfolio, with next-gen assets targeting solid tumors.
Final Take
Glenmark’s $700 million deal with AbbVie isn’t just a financial win—it marks a significant pivot toward innovation-led growth. With blockbuster potential, global validation, and investor support, Glenmark may well be transforming into a biopharma powerhouse rather than merely another generics exporter.
The rally was swift—but if ISB 2001 fulfills its promise, this could be just the beginning of Glenmark’s rise.
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Last Updated on Saturday, July 12, 2025 9:22 am by Muthangi Anilkumar