Dr Reddy's Laboratories Delays US Biosimilar Launch Timeline Due to Regulatory Processes
Dr Reddy's Laboratories announced delays in US biosimilar launches during conference call guidance. Denosumab biosimilar pushed to Q2 FY27 or later, while Rituximab unlikely to launch within six months due to regulatory processes. These postponements highlight regulatory complexities in US biosimilar market and may impact company's near-term revenue expectations.

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Dr Reddy's Laboratories has provided updated guidance on its US biosimilar launch timeline during a recent conference call, revealing significant delays for two key products in its pipeline. The pharmaceutical company announced postponements that could impact its biosimilar revenue trajectory in the American market.
Biosimilar Launch Timeline Updates
The company has revised its launch expectations for two major biosimilar products, citing regulatory complexities as the primary factor behind the delays.
| Product: | Updated Timeline | Status |
|---|---|---|
| Denosumab | Q2 FY27 or later | Delayed |
| Rituximab | Not within next 6 months | Regulatory processes ongoing |
Denosumab Biosimilar Delayed
Dr Reddy's Denosumab biosimilar, which was previously expected to launch earlier, has now been pushed to Q2 FY27 or potentially later. This represents a significant delay that could affect the company's medium-term revenue projections from its biosimilar portfolio. The postponement reflects the complex regulatory requirements and approval processes that biosimilar manufacturers must navigate in the US market.
Rituximab Faces Regulatory Hurdles
The company's Rituximab biosimilar faces immediate challenges, with management indicating that a launch is unlikely within the next six months. The delay is attributed to ongoing regulatory processes that need to be completed before the product can receive market authorization. This timeline suggests that any potential revenue contribution from this biosimilar will be pushed further into the future.
Regulatory Process Impact
Both delays underscore the intricate nature of biosimilar approvals in the United States, where companies must demonstrate biosimilarity through extensive clinical and analytical studies. The regulatory pathway for biosimilars involves multiple stages of review and can be subject to additional requirements or clarifications from regulatory authorities, leading to extended timelines beyond initial projections.





































