Headlines

Roche, muscling into weight-loss drug race, advances obesity treatment to late-stage trial

Published by Global Banking & Finance Review

Posted on September 22, 2025

2 min read

· Last updated: January 21, 2026

Add as preferred source on Google
Roche, muscling into weight-loss drug race, advances obesity treatment to late-stage trial
Global Banking & Finance Awards 2026 — Call for Entries

(Reuters) -Shares in Roche Holding rose around 2% on Monday, outperforming a broadly unchanged European healthcare index, as the drugmaker said it was advancing its experimental obesity drug CT-388 to

Roche Advances Obesity Drug to Late-Stage Trials, Eyeing Market Share

Roche's Strategy in the Obesity Drug Market

By Maggie Fick

Phase III Trial Announcement

LONDON (Reuters) -Swiss drugmaker Roche signalled its ambition to join Eli Lilly and Novo Nordisk at the top of the booming weight-loss market on Monday, as it advanced one of its experimental obesity drugs into a late-stage trial.

Market Competition and Goals

Shares were up 2.2% in afternoon trading, outperforming a broadly unchanged European healthcare index.

Drug Candidates Overview

Roche's decision to begin a phase III trial of its experimental obesity drug CT-388 marks a major step in its push to break into the fast-growing obesity drug market that some analysts estimate will be worth $150 billion annually by the early 2030s.

Target Conditions

Roche acquired this drug candidate in late 2023 when it acquired U.S. biotech firm Carmot Therapeutics in its first effort to challenge the dominant makers of weight-loss drugs Novo Nordisk and Eli Lilly.

Shares had jumped nearly 5% when it reported significant weight-loss results from an early-stage trial of this drug.

THREE DRUGS BEING TRIALLED COULD BE BLOCKBUSTERS

At an investor day in London, company executives laid out why they believed Roche could seize market share from Novo and Lilly, the first entrants to the obesity drug race, showing their understanding of the market's unique dynamics. This included the fact that much of it remains a cash-payer market, with patients paying out of pocket without insurance reimbursement.

Roche pharmaceutical division head Teresa Graham told investors the company planned to secure a strong entry to the lucrative obesity-drug market with competitive products by 2030.

It has six drug candidates in trials for the treatment of obesity and related conditions like type 2 diabetes and hypertension, which the company estimates could all be launched by 2030. Three of those drugs could become blockbusters with annual sales over $1 billion, she said.

"Our goal is to become a Top 3 player (in the obesity drug market), and I want you to know I'm serious about this goal," Graham said.

(Reporting by Maggie Fick; editing by Danilo Masoni, Louise Heavens and Bernadette Baum)

Key Takeaways

  • Roche advances CT-388 to phase III trials.
  • Aims to compete with Novo Nordisk and Eli Lilly.
  • Obesity drug market projected at $150 billion by 2030.
  • Roche acquired CT-388 from Carmot Therapeutics.
  • Three potential blockbuster drugs in development.

Frequently Asked Questions

What are blockbusters in pharmaceuticals?
Blockbusters are drugs that generate annual sales exceeding $1 billion, often due to their effectiveness in treating widespread conditions.
What is market share?
Market share refers to the percentage of an industry's sales that a particular company controls, indicating its competitiveness and presence in the market.

Tags

Related Articles

More from Headlines

Explore more articles in the Headlines category