Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class I drug recalls - the high-risk category

Class I is the FDA's most serious recall category: a reasonable probability that using the product will cause serious health consequences or death. It is a small share of all recalls, but the one to check first if a medication you take appears here.

1,750 recalls, newest first.

Class I · High risk

Sinai Hospital

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-450-2015
Class I · High risk

Holy Cross Hospital

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-449-2015
Class I · High risk

Olathe Medical Center

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-448-2015
Class I · High risk

Bridgeport Hospital

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-442-2015
Class I · High risk

Rose Medical Center

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-440-2015
Class I · High risk

Rose Medical Center

Non-Sterility: Out of specification results for the sterility test for microbial contamination.

Terminated Sterility / contamination Central Admixture Pharmacy Services, Inc. D-439-2015
Class I · High risk

Professional Formexx Black

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0990-2015
Class I · High risk

Swoll-250 Super Mass Builder Quad Stack

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0989-2015
Class I · High risk

Estrastain Pro-Anabolic Mass and Hardening Complex

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0988-2015
Class I · High risk

7-Ment Alpha Advanced Mass Builder

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0987-2015
Class I · High risk

Halo-70 Mega Mass Builder

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0986-2015
Class I · High risk

M14-Ment Advanced Mass Builder

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0985-2015
Class I · High risk

M1-Alpha Labs Mega Mass Builder

Marketed without an approved NDA/ANDA - These products are being recalled due to the presence of synthetic hormone/prohormone (methylated anabolic steroid) ingredient making them unapproved new drugs.

Terminated Unapproved drug Anabolic Science Labs, LLC D-0984-2015
Class I · High risk

0.9% Sodium Chloride Injection USP

Presence of Particulate Matter: Confirmed customer complaints received for the presence of blue plastic, identified as fragments of the frangible from the vial adapter.

Terminated Particulate / foreign matter Baxter Healthcare Corp NDC 0338-0553-18 D-481-2015
Class I · High risk

MitoXANTRONE Injection

Failed Stability Specifications: Product is subpotent and has out of specification known and unknown impurities.

Terminated Stability / shelf life Hospira Inc. D-0433-2015

Recalls by year