Why Ascletis Pharma (SEHK:1672) Is Up 45.4% After Unveiling New Obesity Drug Data and US IND Plans

  • Ascletis Pharma announced new preclinical and Phase Ib clinical results for its portfolio of next-generation obesity drug candidates, including ASC36, ASC35, and ASC30, developed using its proprietary AISBDD and ULAP technologies.

  • A key highlight is the plan to submit a US Investigational New Drug Application in 2026 for a co-formulated monthly therapy that showed greater weight reduction in animal models compared to existing treatments.

  • We’ll explore how Ascletis Pharma’s advancement toward a US IND submission for its obesity treatment candidates could reshape its investment narrative.

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For investors considering Ascletis Pharma, the core belief hinges on the company’s ability to break into the high-growth obesity treatment market with its new-generation drug candidates. The recent disclosure of strong preclinical and Phase Ib data for ASC36, ASC35, and ASC30, along with a planned US IND application for a co-formulated monthly obesity therapy, marks a potentially significant catalyst that could refresh sentiment and drive near-term share price momentum. This news adds clear visibility to the clinical pipeline, which has repeatedly faced skepticism due to historic unprofitability and regulatory hurdles. While the obesity portfolio’s progress could accelerate prospects and broaden Ascletis’ market appeal, key risks remain, especially related to clinical trial outcomes and the heavy investment demands required before potential commercialisation. Materially, these developments could shift attention from past earnings volatility toward future pipeline milestones as primary value drivers.

On the flip side, regulatory outcomes and patent risks remain critical concerns for shareholders. Upon reviewing our latest valuation report, Ascletis Pharma’s share price might be too optimistic.

SEHK:1672 Earnings & Revenue Growth as at Nov 2025

The Simply Wall St Community offered one fair value estimate before this latest news event, suggesting very little variation in opinions at that time. While clinical trial advancements have improved pipeline visibility, actual commercial success depends on regulatory approvals and market uptake. Explore other views that may broaden your perspective on what could shape the company’s future.

Explore another fair value estimate on Ascletis Pharma – why the stock might be worth less than half the current price!

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Companies discussed in this article include 1672.HK.

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