This week’s Obesity update highlights regulatory actions, clinical progress, partnerships, market expansion, and economic burden insights.
In this Newsletter
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🧬 Ascletis ASC35 wins U.S. FDA IND clearance [1] [US • 23 Jun 2026]
https://www.prnewswire.com/apac/news-releases/ascletis-announces-us-fda-ind-clearance-for-phase-i-study-of-once-monthly-subcutaneously-administered-glp-1rgipr-dual-peptide-agonist-asc35-for-the-treatment-of-obesity-302807543.html
Context: Phase 1 will assess safety, tolerability, pharmacokinetics, and pharmacodynamics in 84 adults with obesity or overweight plus comorbidities.
Key point: Ascletis said the U.S. FDA cleared an IND for ASC35 in obesity.
Implication: May influence prescriber choice and payer reviews pending full data.
⚖️ Viking starts Phase 1 for VK3019 amylin program [2] [US • 24 Jun 2026]
https://www.prnewswire.com/news-releases/viking-therapeutics-announces-initiation-of-phase-1-study-to-evaluate-novel-amylin-receptor-agonist-vk3019-in-healthy-adults-302808417.html
Context: VK3019 is an investigational dual amylin and calcitonin receptor agonist being evaluated in healthy adults with BMI ≥30.
Key point: Viking Therapeutics initiated a Phase 1 single ascending dose study of VK3019 for potential weight loss.
Implication: Signals pipeline investment and modality expansion.
💊 Corxel reports positive Phase 2 CX11 obesity data [3] [US • 23 Jun 2026]
https://www.bioworld.com/articles/732050-corxel-vincentages-oral-glp-1-meets-phase-ii-obesity-endpoints?v=preview
Context: The 246-participant trial evaluated once-daily CX11, an oral small molecule GLP-1 receptor agonist, over 36 weeks in adults with obesity or overweight and at least one comorbidity.
Key point: Corxel reported positive U.S. Phase 2 topline results for CX11.
Implication: May influence prescriber choice and payer reviews pending full data.
🧾 Can-Fite gains Japanese patent allowance for Namodenoson [4] [Japan • 26 Jun 2026]
https://www.globenewswire.com/news-release/2026/06/26/3318141/0/en/Can-Fite-Secures-Japanese-Patent-Allowance-for-Namodenoson-s-Anti-Obesity-Technology.html
Context: The company described Namodenoson as an oral A3 adenosine receptor agonist with obesity-related intellectual property in multiple markets.
Key point: Can-Fite said Japan allowed a patent covering A3AR agonists, including Namodenoson, for fat loss and obesity.
Implication: Introduces competition that may affect pricing and formulary access.
🤝 GC Wellbeing licenses RZL-012 rights in Korea [5] [Korea • 26 Jun 2026]
https://www.koreatimes.co.kr/business/companies/20260626/gc-wellbeing-secures-rights-to-obesity-treatment-rzl-012-for-korean-market
Context: The agreement with Raziel Therapeutics was finalized at BIO International Convention 2026 in San Diego.
Key point: GC Wellbeing signed a strategic partnership to secure Korean commercialization rights for RZL-012.
Implication: Signals pipeline investment and modality expansion.
🇦🇺 GlobalData sizes Australia’s obesity economic burden [6] [Australia • 29 Jun 2026]
https://healthcareasiamagazine.com/healthcare/in-focus/obesity-drains-45b-annually-australias-economy
Context: The report linked obesity-related costs to productivity, healthcare, public finances, and workforce participation.
Key point: GlobalData estimated obesity and overweight cost Australia approximately $45 billion annually.
Implication: Could inform practice and payer discussions; interpretation depends on study design and confounding control.
🇨🇳 Novo Nordisk deepens China integration [7] [China • 26 Jun 2026]
https://english.news.cn/20260626/04fdc5a13c0444919604ef4330b64508/c.html
Context: Novo Nordisk cited China’s market scale, launch speed, local partnerships, and innovation ecosystem.
Key point: The company’s CEO said China is becoming increasingly integrated into Novo Nordisk’s global corporate strategy.
Implication: Signals pipeline investment and modality expansion.
💊 Lilly eyes China launch window for orforglipron [8] [China • 24 Jun 2026]
https://www.reuters.com/legal/litigation/china-approval-eli-lilly-glp-1-pill-come-soon-2026-executive-says-2026-06-24/
Context: Lilly submitted a China marketing application for once-daily orforglipron at the end of 2025.
Key point: Eli Lilly said a China launch for orforglipron could occur between late 2026 and early 2027.
Implication: May influence prescriber choice and payer reviews pending full data.
📈 Evaluate forecasts obesity-driven pharma growth [9] [Global • 23 Jun 2026]
https://www.fiercepharma.com/pharma/big-obesity-bets-and-chinas-rise-fuel-potential-2t-2032-drug-sales-evaluate
Context: The report cited China-sourced licensing assets, M&A activity, pricing pressure, and patent cliff risks.
Key point: Evaluate forecast that obesity and inflammatory disease therapies could help lift global pharmaceutical sales above $2 trillion by 2032.
Implication: Signals pipeline investment and modality expansion.
Why it matters
- Oral and long-acting obesity candidates remain central to pipeline differentiation.
- China is increasingly positioned as both a launch market and a source of biopharma assets.
- Amylin, calcitonin, A3AR, and localized adipose-targeting approaches show continued modality expansion.
- Economic burden data may strengthen payer and policy interest in prevention and treatment access.
- Crowded obesity pipelines raise the bar for tolerability, dosing convenience, and durable outcomes.
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FAQ
What is Ascletis ASC35?
ASC35 is Ascletis’ once-monthly subcutaneous GLP-1R/GIPR dual peptide agonist for obesity. The cleared Phase 1 study will test safety, tolerability, PK, and PD in 84 adults [1].
What is Viking VK3019 designed to do?
VK3019 is an investigational dual amylin and calcitonin receptor agonist. Viking is testing single subcutaneous doses in a Phase 1 SAD study in healthy adults with BMI ≥30 [2].
What did Corxel report for CX11?
Corxel reported positive topline U.S. Phase 2 results for CX11, an oral small molecule GLP-1 receptor agonist. The study enrolled 246 adults and ran for 36 weeks [3].
What does Can-Fite’s Japanese patent cover?
The allowed Japanese patent covers A3 adenosine receptor agonists, including Namodenoson, for inducing fat loss and treating obesity and related metabolic disorders [4].
What did Lilly say about orforglipron in China?
Lilly said China launch timing for once-daily orforglipron could be late 2026 to early 2027, subject to approval timing [8].
Why is Novo Nordisk focused on China?
Novo Nordisk cited China’s market potential, operational speed, local partnerships, and innovation ecosystem as reasons to deepen integration [7].
Entities / Keywords
Ascletis Pharma, ASC35, GLP-1R/GIPR dual peptide agonist, once-monthly obesity therapy
Viking Therapeutics, VK3019, dual amylin and calcitonin receptor agonist, DACRA
Corxel Pharmaceuticals, Vincentage Pharma, CX11, oral GLP-1 receptor agonist
Can-Fite BioPharma, Namodenoson, A3 adenosine receptor, A3AR
GC Wellbeing, Raziel Therapeutics, RZL-012, Korea commercialization rights
GlobalData, Australia obesity burden, productivity costs, healthcare costs
Novo Nordisk, China strategy, Kyinsu, diabetes and obesity market
Eli Lilly, orforglipron, oral GLP-1, China NMPA application
Evaluate, World Preview 2026, obesity drug sales, pharma market forecast
References
- https://www.prnewswire.com/apac/news-releases/ascletis-announces-us-fda-ind-clearance-for-phase-i-study-of-once-monthly-subcutaneously-administered-glp-1rgipr-dual-peptide-agonist-asc35-for-the-treatment-of-obesity-302807543.html
- https://www.prnewswire.com/news-releases/viking-therapeutics-announces-initiation-of-phase-1-study-to-evaluate-novel-amylin-receptor-agonist-vk3019-in-healthy-adults-302808417.html
- https://www.bioworld.com/articles/732050-corxel-vincentages-oral-glp-1-meets-phase-ii-obesity-endpoints?v=preview
- https://www.globenewswire.com/news-release/2026/06/26/3318141/0/en/Can-Fite-Secures-Japanese-Patent-Allowance-for-Namodenoson-s-Anti-Obesity-Technology.html
- https://www.koreatimes.co.kr/business/companies/20260626/gc-wellbeing-secures-rights-to-obesity-treatment-rzl-012-for-korean-market
- https://healthcareasiamagazine.com/healthcare/in-focus/obesity-drains-45b-annually-australias-economy
- https://english.news.cn/20260626/04fdc5a13c0444919604ef4330b64508/c.html
- https://www.reuters.com/legal/litigation/china-approval-eli-lilly-glp-1-pill-come-soon-2026-executive-says-2026-06-24/
- https://www.fiercepharma.com/pharma/big-obesity-bets-and-chinas-rise-fuel-potential-2t-2032-drug-sales-evaluate
