Guardian Drug Co. Inc. has been the subject of 23 FDA enforcement/approval records tracked by Argus HQ, compared to 4 for Island Kinetics, Inc. d.b.a. CoValence Laboratories.
Guardian Drug Co. Inc.: 0 warning letters, 23 recalls, 0 approval records, 0 Form 483s.
Island Kinetics, Inc. d.b.a. CoValence Laboratories: 0 warning letters, 4 recalls, 0 approval records, 0 Form 483s.
Side by side
Guardian Drug Co. Inc. — Warning letters0
Island Kinetics, Inc. d.b.a. CoValence Laboratories — Warning letters0
Guardian Drug Co. Inc. — Recalls23
Island Kinetics, Inc. d.b.a. CoValence Laboratories — Recalls4
Guardian Drug Co. Inc. — Approval records0
Island Kinetics, Inc. d.b.a. CoValence Laboratories — Approval records0
Guardian Drug Co. Inc. — Form 483s0
Island Kinetics, Inc. d.b.a. CoValence Laboratories — Form 483s0
Timeline
Island Kinetics, Inc. d.b.a. CoValence Laboratories
Most recent FDA action: April 22, 2026
Full history →Cite this comparison
Pre-formatted for a story, footnote, or reference list:
"Guardian Drug Co. Inc. vs Island Kinetics, Inc. d.b.a. CoValence Laboratories: FDA Enforcement Comparison." Argus HQ, accessed July 13, 2026. https://argushq.ai/compare/guardian-drug-co-inc-vs-island-kinetics-inc-d-b-a-covalence-laboratories
Source: FDA.gov (aggregated across Warning Letters, Recalls, Approvals, Form 483s) ↗