Efficacy and Safety of RZL-012 on Submental Fat Reduction
brief summary
A total of 135 eligible male or female subjects will be randomized according to a predetermined randomization scheme (1:1:1 ratio) to receive a single multi-injection treatment of high dose RZL-012, low dose RZL-012, or placebo on Day 0. They will be monitored for safety and efficacy over 84 days.
detailed description
Each subject will be randomized to either active treatment (high or low dose RZL-012) or placebo at a ratio of 1:1:1 per group and receive one of the following:
* low dose (concentration of injected solution 34 mg/mL RZL-012) of 5.1 mg/0.15 mL/injection point that results in a dose/volume of 163.2±20.4 mg/4.8±0.6 mL RZL-012, * high dose (concentration of injected solution 50 mg/mL RZL-012) of 7.5 mg/0.15 mL/injection point that results in a maximum total dose/volume of 240±30 mg/4.8±0.6 mL RZL-012, * placebo of 0.15 mL/injection point that results in a total maximum volume of 4.8±0.6 mL.
Subjects treated with RZL-012 will undergo a single treatment session with 32±4 injections. The maximal number of injections will be 36 with maximal doses of 183.6 mg and 270 mg for the low and high doses, respectively. Each injection point will be dosed with 5.1 mg RZL-012 for the low dose or 7.5 mg for the high dose in a volume of 0.15 mL/injection site. Placebo (vehicle) subjects will be injected with a 0.15 mL vehicle per each injection site. The maximal injection volume for all groups will be up to 5.4 mL.
official title
A Double Blind, Randomized, Three Arm, Placebo-Controlled Phase 2b Study to Evaluate the Efficacy and Safety of RZL-012 in Subjects Seeking for Submental Fat Reduction