Hormonal
CT-388, a once-weekly signaling-biased dual GLP-1/GIP receptor agonist, produces clinically meaningful weight loss (4.7% to 8.0% over 4 weeks) and improved glycemic control in participants with overweight or obesity, with a safety profile consistent with other incretin-based therapies.
CT-388 is a once-weekly injection that helps people with overweight or obesity lose weight (4.7% to 8.0% in 4 weeks) and improves blood sugar control. It is generally well-tolerated, with most side effects being mild or moderate. This makes it a promising option for treating obesity and type 2 diabetes, though long-term data is still needed.
In clinical settings, 4 weeks of CT-388 treatment produced clinically meaningful weight loss and improved glycemic control with favorable tolerability.
Why this rating
Phase 1 clinical trial (n=64) is a solid proof-of-concept but lacks long-term efficacy data and diverse demographics.
Source
Effects of CT-388, a once-weekly signaling-biased dual GLP-1/GIP receptor agonist, on weight loss and glycemic control in preclinical models and participants with obesity
Manu V. Chakravarthy et al. · Molecular Metabolism · 2025
DOI 10.1016/j.molmet.2025.102291
Related findings · Hormonal
- Initial treatment for type 2 diabetes should be a combination of metformin and either an SGLT-2 inhibitor or a GLP-1 receptor agonist to achieve cardiorenal protection, rather than monotherapy or older agents like sulfonylureas.Strong
- For patients with specific monogenic obesity syndromes (leptin deficiency, POMC/PCSK1/LEPR mutations), targeted pharmacotherapy (recombinant leptin or setmelanotide) is highly effective and should be prioritized, unlike in polygenic obesity.Strong
- Continued weekly administration of 2.4 mg subcutaneous semaglutide prevents weight regain and promotes further weight loss in adults with overweight or obesity, whereas switching to placebo results in significant weight regain.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →