Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115650) titled 'Evaluating Engineered Lactobacillus reuteri with a Zinc Sulfate-Tannic Acid MPN Coating for Acne: A Double-Blind, Randomized Controlled Trial' on Dec. 29, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Shenzhen People's Hospital

Condition: Acne

Intervention: Control Group :Apply the Lactobacillus reuteri cream to the acne lesions once daily for 2 weeks. Experimental Group:Apply the MPN-coated engineered Lactobacillus reuteri cream to the acne lesions once daily for 2 weeks. Positive Control Group:Apply 0.1% tretinoin cream to the acne lesions once daily for 2 weeks.

Recruit...