Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class I · High risk Terminated Initiated Mar 25, 2016 (11 years ago)

Cap-Biotin 100 Mg

Class I — High risk. Reasonable probability of serious harm or death.

Why it was recalled

Labeling: Label Mix-Up: Products labeled Biotin 100 mg found to contain 4-aminopyridine

Cause type: Labeling / mix-up

Wrong label, wrong strength, mixed-up products, or packaging errors. One of the most dangerous causes - you can end up taking the wrong drug or the wrong dose. All labeling / mix-up recalls.

What was recalled

CAP-BIOTIN 100 MG, Rx Only, Compounded by RELIABLE COMPOUNDING PHARMACY, 801 Irving St., SAN FRANCISCO, CA 94122.

Drug: Biotin

Recalling firm
Reliable Rexall-A Compounding Pharmacy
Origin
CA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1068-2016 · FDA notice

Treat this as urgent. Class I means FDA judged there is a reasonable probability of serious harm. Find the lot number on your package; if it matches the recalled lots, do not take another dose before you have spoken to your pharmacist or prescriber - today, not next week. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Biotin recalls

See all

Other recalls by Reliable Rexall-A Compounding Pharmacy

All 2016 recalls
Class II · Moderate risk

All Malarone

Lack of Processing Controls

Terminated cGMP deviation Reliable Rexall-A Compounding Pharmacy D-1136-2016