Quality, Data Integrity Issues Flagged at Indian API Maker Hikal
FDA has cited significant manufacturing and data integrity deficiencies at Hikal Limited following a 2/2025 inspection of the company’s active pharmaceutical ingredient (API) facility in Jigani, near Bengaluru, India. According to a Form FDA-483 issued at the close of the inspection, investigators documented six major observations, including recurring contamination complaints, inadequate handling of out-of-specification (OOS) results, and weaknesses in computerized data controls.
FDA investigators reported that foreign matter contamination — including metal particles, fibers, and other debris — has been repeatedly identified in products by customers since the agency’s previous inspection in 2019. The continued stream of complaints suggests systemic failures in contamination control, particularly in preventing metal and particulate intrusion during manufacturing, according to the agency.
FDA also raised concerns about the company’s handling of OOS results. Of 92 invalidated OOS results associated with U.S.-distributed products, 24 were dismissed without a scientifically justified root cause. In those cases, the firm relied on passing retest results to release batches, a practice regulators have repeatedly warned can mask underlying quality issues.
Additionally, the agency said serious data integrity concerns were also identified. Investigators discovered that backup laboratory data — including chromatographic records — were stored in unsecured folders without access controls, making them vulnerable to deletion or manipulation. During the inspection, an FDA investigator was able to access and nearly deleted files while logged in under a managerial account. The firm’s IT personnel were also reportedly unaware that critical backup data was being stored outside designated secure systems.