FDA Issues Warning Letter to New York Tong Ren Tang Over Unapproved Drugs Marketed Online
Jing Cheong Asia Inc., operating as New York Tong Ren Tang, has received a warning letter from the FDA dated October 26, 2026. The FDA identified three unapproved new drugs being marketed through the company's e-commerce website: 'Ofloxacin Eye Drops,' 'Jingzhi Niuhuang Jiedu Pian,' and 'Gui Pi Wan.' The agency flagged the ophthalmic product, Ofloxacin Eye Drops, as the most significant public health concern due to its intended use for bacterial conjunctivitis, keratitis, corneal ulcers, dacryocystitis, and post-operative ocular infections, which require sterility assurance and regulatory approval. The other two products, traditional Chinese medicines, made therapeutic claims for conditions like aplastic anemia, thrombocytopenic purpura, measles, and mumps. These claims classify the products as drugs under the Federal Food, Drug, and Cosmetic Act, requiring FDA approval that they lack. The violations were discovered during a website review in September 2026.