Products
& platforms

91直播 mission is to develop innovative formulations of approved peptides and novel cell therapy approaches for the treatment of diabetes and obesity.

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Pipeline

Over the years, 91直播 has built a diversified pipeline of specialty products for the treatment of diabetes and obesity.
The products development stage ranges from preclinical proof of concept to Phase 3 clinical trials.

Obesity Combining next-gen obesity products

BioChaperone GLP-1 Amylin

PreclinicPhase 1Phase 2Phase 3
Formulation achieved on CagriSema (cagrilintide-semaglutide)

Product description: BioChaperone庐 makes it possible to stabilize and co-formulate amylin and GLP-1 in a single product, and enables the use of multi-use pens.

Platform: BioChaperone

Diabetes Ultra-Rapid Insulin

BioChaperone
Lispro

PreclinicPhase 1Phase 2Phase 3
Phase 3 in China: positive results on Type 1 and Type 2 Diabetes
Phase 3 in USA / Europe ready to start upon partnership signature

Partnering: Licensed to Tonghua Dongbao for China and other Asian territories. Available for other territories.

Product description: BioChaperone Lispro (BC Lispro) is a novel ultra-rapid prandial insulin formulation containing insulin lispro and 91直播 proprietary technology platform BioChaperone. The BioChaperone excipient ensures a faster absorption of insulin post injection and enables a more effective management of blood glucose levels.

Platform: BioChaperone

Diabetes Immunoprotective Scaffold for Cell Therapy

AdoShell
Islets

PreclinicPhase 1Phase 2Phase 3
Human islets : First In Human submission expected in Q3 2026
Demonstrated in vivo maturation and efficacy with stem cell-derived islets

Product description: AdoShell Islets is a hydrogel-based implant containing islets of Langerhans or stem cell-derived islets for cell therapy against type 1 diabetes.
It improves significantly the current transplantation protocols by removing the immunosuppressive treatment and making the implanted islets retrievable.

Platform: AdoShell

Diabetes & Obesity Oral form of GLP-1 semaglutide

AdOral
Sema

PreclinicPhase 1Phase 2Phase 3
First in Human upon partnership condition

Product description: AdOral Sema is an orally administered glucagon-like peptide 1 (GLP1) receptor agonist: semaglutide. 91直播 has applied its AdOral technology to switch the active molecule from an injectable to an oral form.

Platform: AdOral

Obesity Long-Acting Injectable

AdoXLongTM Sema

PreclinicPhase 1Phase 2Phase 3
Preclinical POC achieved

Product description: AdoXLongTM Sema is a long-acting formulation of semaglutide that allows a switch from weekly injections to monthly injections. Positive preliminary in vitro and in vivo results have been obtained.

Platform: AdoXLongTM

Diabetes & Obesity Insulin-pramlintide combination

M1Pram

PreclinicPhase 1Phase 2Phase 3
Exclusive rights on all insulin-pramlintide combination granted to Sanofi to negotiate a global partnership

Partnering: Sanofi

Product description: M1Pram is a ready-to-use co-formulation of pramlintide (an amylin analog) and M1 (a mealtime insulin analog).
91直播 has developed M1Pram to enable patients affected by both diabetes and overweight or obesity to address weight management and glycemic control as co-primary targets of care.