Founding Cohort 2026, 9 spots remaining · 50% off Founders Rate For Life →
Authoritize.ai
Back to Atlas
CRITICALPharmacy / Compounding

OSRX, Inc.

FDA issued a warning letter to OSRX, Inc., a registered 503B outsourcing facility in Missoula, Montana, following an October 2024 inspection that revealed sterile drug products were produced under insanitary conditions and failed to meet 503B labeling requirements. The facility's compounded sterile ophthalmic products were found adulterated due to inadequate smoke studies, unresolved microbial contamination in ISO 5 areas, and multiple CGMP violations including failures in aseptic process validation and environmental monitoring. The products were also deemed unapproved new drugs and misbranded due to missing adequate directions for use and incomplete labeling. FDA demanded a written corrective action response within 15 working days and warned that failure to comply may result in seizure or injunction.

You do not have any FDA-approved applications on file for drug products that you compound. Under sections 505(a) and 301(d) of the FDCA a new drug may not be introduced into or delivered for introduction into interstate commerce unless an application approved by FDA under section 505 of the FDCA is in effect for the drug.

their labeling fails to bear adequate directions for their intended uses causing them to be misbranded under section 502(f)(1) of the FDCA.

Your facility's drug products, such as Prednisolone Phosphate 1% Moxifloxacin 0.5% 5ml Sterile Ophthalmic Solution and Atropine Sulfate 0.025% 3.5ml Sterile Ophthalmic Solution, did not include the following on the label: a list of active and inactive ingredients, identified by established name and the quantity or proportion of each ingredient.

Your facility's drug products, such as such as Prednisolone Phosphate 1% Bromfenac 0.075% 5ml Sterile Ophthalmic Solution and Moxifloxacin 0.5% Bromfenac 0.075% 5ml Sterile Ophthalmic Solution, did not include the following information on the container: (1) information to facilitate adverse event reporting: www.fda.gov/medwatch and 1-800-FDA-1088; and (2) directions for use, including, as appropriate, dosage and administration.

Within fifteen (15) working days of receipt of this letter, please notify this office in writing of the specific steps that you have taken to address any violations.

FDA strongly recommends that your management undertake a comprehensive assessment of operations, including facility design, procedures, personnel, processes, maintenance, materials, and systems. In particular, this review should assess your aseptic processing operations. A third party consultant with relevant sterile drug manufacturing expertise should assist you in conducting this comprehensive evaluation.

Failure to adequately address any violations may result in legal action without further notice, including, without limitation, seizure and injunction.

Does your site contain similar claims?

The free site audit scans your whole site against every entry in this Atlas. Most pharmacy / compounding sites match 3-6 patterns.

Run my free site audit

Worried about one specific page, ad, or email? Paste it into the free Claim Checker and see what the FDA and FTC would flag, with the precedent next to each one. No email required.

Check specific copy in the Claim Checker