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All Warning Letters

Prime Sciences

Warning LetterOpen

14500 N. Northsight Blvd, STE 100 Scottsdale , AZ 85260 United StatesIssued Mar 31, 2026Center for Drug Evaluation and Research (CDER)

Source: FDA, published letter. FDA published this warning letter; View Letter opens FDA's copy.

Violations1

Issue DateMar 31, 2026

Product TypeDrugs

StatusOpen

Letter Details

Firm: Prime Sciences
Location: 14500 N. Northsight Blvd, STE 100 Scottsdale , AZ 85260 United States
FEI Number: N/A
Country: United States
Issue Date: March 31, 2026
Issuing Office: Center for Drug Evaluation and Research (CDER)
Product Type: Drugs
Status: Open

Subject

Unapproved New Drugs Sold Over the Internet

Prime Sciences FDA Warning Letter, March 31, 2026