Product Overview
Cagrilintide Tre
Cagrilintide Tre is a long-acting, lipidated amylin analogue and dual amylin & calcitonin receptor agonist (DACRA) with affinity for AMY1R/AMY2R/AMY3R and the calcitonin receptor. It is in clinical development for chronic weight management and type 2 diabetes, including fixed-dose combination with semaglutide (CagriSema).[1,2,5–9,11]
Mechanism of Action
- Acts centrally at brain amylin receptors—especially AMY1R and AMY3R—to reduce food intake and body weight.[4]
- Adopts a “bypass” binding pose enabling non-selective activation of Gs signaling via both amylin and calcitonin receptors; receptor balance contributes to potent weight effects.[3,5,10]
- Novel design (AM833/cagrilintide lineage) provides extended half-life for once-weekly dosing.[1,5,9]
Clinical Efficacy
- Monotherapy (Phase 2): Once-weekly 0.3–4.5 mg produced dose-dependent mean weight loss of ~6.0–10.8% at 26 weeks; 4.5 mg surpassed liraglutide 3.0 mg (10.8% vs 9.0%, p=0.03). Predominant fat-mass reduction with metabolic improvements.[11]
- Combination with Semaglutide (Phase 1b/2): Co-administered cagrilintide+semaglutide 2.4 mg yielded mean weight loss ~15.4–17.1% at 20–32 weeks—greater than either alone.[9,8]
- CagriSema in T2D (Phase 2): In adults with overweight/obesity and T2D, fixed-dose cagrilintide+semaglutide (each 2.4 mg) achieved mean weight loss ~15.6% at 32 weeks with HbA1c reduction ~−2.2%, outperforming monotherapies.[7,2]
Safety & Tolerability
- Generally well tolerated; most common events are mild–moderate GI symptoms (nausea, constipation, diarrhea) and injection-site reactions; discontinuation ~4–5%.[11,8,9]
- No excess hypoglycemia observed, including with background sulfonylureas.[11]
- Safety profile aligns with incretin-based anti-obesity/diabetes therapies.[8,9]
Clinical Implications
- Promising adjunct to lifestyle for chronic weight management with/without T2D.[11]
- CagriSema provides additive benefits for weight and glycemic control; ongoing Phase 3 to refine role in care pathways.[2,7,8]
- Dual amylin/calcitonin receptor engagement and prolonged exposure distinguish cagrilintide from prior amylin analogues and other DACRAs.[1,5,10]
References
- Kruse T, Hansen JL, Dahl K, et al. J Med Chem. 2021;64(15):11183-11194. doi:10.1021/acs.jmedchem.1c00565.[1]
- Garvey WT, Blüher M, Osorto Contreras CK, et al. NEJM. 2025;393(7):635-647. doi:10.1056/NEJMoa2502081.[2]
- Gu YM, Yuan QN, Li X, et al. Acta Pharmacol Sin. 2025. doi:10.1038/s41401-025-01635-2.[3]
- Carvas AO, Leuthardt A, Kulka P, et al. EBioMedicine. 2025;118:105836. doi:10.1016/j.ebiom.2025.105836.[4]
- Fletcher MM, Keov P, Truong TT, et al. J Pharmacol Exp Ther. 2021;377(3):417-440. doi:10.1124/jpet.121.000567.[5]
- Gabery S, Glendorf T, Ballarin-Gonzalez B, et al. Life Sci. 2025;378:123845. doi:10.1016/j.lfs.2025.123845.[6]
- Davies MJ, Bajaj HS, Broholm C, et al. NEJM. 2025;393(7):648-659. doi:10.1056/NEJMoa2502082.[7]
- Frias JP, Deenadayalan S, Erichsen L, et al. Lancet. 2023;402(10403):720-730. doi:10.1016/S0140-6736(23)01163-7.[8]
- Enebo LB, Berthelsen KK, Kankam M, et al. Lancet. 2021;397(10286):1736-1748. doi:10.1016/S0140-6736(21)00845-X.[9]
- Larsen AT, Mohamed KE, Sonne N, et al. Biomed Pharmacother. 2022;156:113842. doi:10.1016/j.biopha.2022.113842.[10]
- Lau DCW, Erichsen L, Francisco AM, et al. Lancet. 2021;398(10317):2160-2172. doi:10.1016/S0140-6736(21)01751-7.[11]
All information provided is for research purposes only.
All COA’s available upon request: info@truformlabs.com
All information provided is for research purposes only.
Storage & Handling (Research Use)
- Lyophilized powder: Store sealed at −20 °C to −80 °C (desiccated, light-protected). Short-term (≤2–3 weeks) at 2–8 °C is acceptable.
- After reconstitution: Store at 2–8 °C and use within 7 days, or aliquot and freeze at −20 °C to −80 °C for ≤3 months.
- Handling: Prepare small aliquots to avoid freeze–thaw; keep on ice during prep; minimize air/light exposure.
- Vehicle & pH: Reconstitute per lot guidance (e.g., sterile saline/BWFI) near pH 7.0–7.4; avoid reactive metals/oxidants.
- Labeling: Record concentration, solvent, and prep date; follow lab SOPs and lot-specific stability notes.
All information provided is for research purposes only.