FDA | What's New Follow Tianjin Kilo Pharmaceutical Sci-tech Co., Ltd. - 731761 - 08/06/2026 CGMP/Active Pharmaceutical Ingredient (API)/Adulterated/Misbranded http://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/tianjin-kilo-pharmaceutical-sci-tech-co-ltd-731761-08062026 fda.gov