Group 1: Clinical Research and Development - The company has initiated a Phase II clinical trial for CKBA cream for pediatric vitiligo, with the application accepted by the National Medical Products Administration in November 2025 [2][3]. - The exploratory study included 30 pediatric patients aged 2-12 years, showing a significant improvement in VASI scores with a 56.53% change in the treatment group compared to a 16.67% change in the control group (P=0.0029) [3]. - The Phase II clinical trial is expected to begin patient enrollment in Q2 2026, with a goal to complete it by mid-2027 [4]. Group 2: Market Potential and Demand - There are currently no approved drugs for pediatric vitiligo (ages 2-12) globally, indicating a significant unmet clinical need [5]. - The estimated market size for pediatric vitiligo treatment in China exceeds 100 billion CNY, with annual treatment costs ranging from 15,000 to 20,000 CNY per patient [6]. - CKBA is expected to achieve annual peak sales exceeding 5 billion CNY once approved for pediatric use [6]. Group 3: Additional Clinical Developments - The company has completed Phase II trials for CKBA in adult vitiligo and plans to optimize the Phase III trial protocol, with an application expected in Q1 2026 [7]. - CKBA is also being developed for other indications, including rosacea and Alzheimer's disease, with clinical trials for rosacea expected to start in Q1 2026 [7]. Group 4: Business Growth and Future Plans - The company anticipates significant revenue growth in 2026 and explosive growth in 2027, driven by the approval of several core products [8]. - Key products expected to be approved include a combination capsule of finasteride and tadalafil, and a lidocaine and prilocaine aerosol, among others [8].

Group 1: Clinical Trial Overview - The company has received approval from the National Medical Products Administration for a Phase II clinical trial of CKBA cream for treating vitiligo in children aged 2-12 years, with a total of 30 patients enrolled over a 24-week period [3][4]. - The study showed that the 1.5% CKBA cream combined with NB-UVB therapy resulted in a VASI score improvement of -56.53%, significantly better than the control group’s -16.67% (P=0.0029) [3][4]. - The exploratory study validated the effectiveness and safety of the CKBA cream in pediatric vitiligo patients, providing a basis for larger-scale trials [3][4]. Group 2: Market Potential and Demand - There are currently no approved drugs for pediatric vitiligo globally, with an estimated 30 million vitiligo patients in China, of which 32%-40% are children [4][5]. - The annual treatment cost for pediatric vitiligo is estimated at 15,000 to 20,000 CNY, suggesting a market potential exceeding 100 billion CNY [4][5]. - If approved, CKBA is projected to achieve annual sales exceeding 5 billion CNY in the pediatric vitiligo market [4][5]. Group 3: Competitive Landscape - CKBA is the first innovative drug in China to conduct Phase II clinical trials for children under 12 with vitiligo, with no existing approved treatments [5][6]. - The drug's unique mechanism as an immune modulator offers targeted treatment, making it safer and more suitable for children compared to traditional immunosuppressants [4][5]. Group 4: Future Development Plans - The company plans to submit an application for a Phase III clinical trial for adult vitiligo based on the successful completion of Phase II trials [5][6]. - There are ongoing preparations for a Phase II/III clinical trial for CKBA in treating rosacea, with an IND application for Alzheimer's disease planned for the second half of 2026 [6][9]. - The company anticipates significant revenue growth in 2026 and explosive growth in 2027 as new products are approved [10].