Injection targets double chin fat without surgery
Symptom relief
Recruiting now
This phase 2 study tests an investigational drug called STP705, given as injections under the chin, to reduce submental fat (double chin). Healthy adults aged 18 to 65 with moderate to severe submental fullness receive up to three treatment sessions over two months. The study eva…
Phase: PHASE2 • Sponsor: Sirnaomics • Aim: Symptom relief
Last updated Aug 12, 2026 00:00 UTC