Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Apr 13, 2022 (4 years ago)

Revonto (dantrolene sodium for injection)

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

cGMP deviations: Temperature abuse

Cause type: Temperature excursion

The product was stored or shipped outside its labeled temperature range. Heat or freezing can degrade a drug without any visible change, so it may be weaker than labeled. All temperature excursion recalls.

What was recalled

Revonto (dantrolene sodium for injection), 20 mg/vial, 6-count box, Rx only, MFG: US WorldMeds, Inc., NDC 78670-003-67

Affected NDC 78670-0003-67

Compare with the code on your package — it is the most precise check available.

Drug: Dantrolene

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Revonto
dantrolene sodium
NDC 78670-0003
20 mg/60mL Injection, Powder, Lyophilized, for Solution
Intravenous
Uswm, LLC Rx
Recalling firm
Mckesson Medical-Surgical Inc. Corporate Office
NDC code
78670-003-67
Origin
VA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1081-2022 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Dantrolene recalls

See all
Class II · Moderate risk

Dantrolene Sodium

Penicillin Cross Contamination: All lots of all products repackaged and distributed between 01/05/12 and 02/12/15 are being recalled because they were repackaged in a facility with penicillin products without adequate separation which could introduce the potential for cross contamination with penicillin.

Terminated Cross-contamination Attix Pharmaceuticals D-612-2015
Class II · Moderate risk

Dantrolene Sodium

Penicillin Cross Contamination: All lots of all products repackaged and distributed between 01/05/12 and 02/12/15 are being recalled because they were repackaged in a facility with penicillin products without adequate separation which could introduce the potential for cross contamination with penicillin.

Terminated Cross-contamination Attix Pharmaceuticals D-611-2015
Class II · Moderate risk

Dantrolene Sodium active pharmaceutical ingredient packaged in…

Penicillin Cross Contamination: All lots of all products repackaged and distributed between 01/05/12 and 02/12/15 are being recalled because they were repackaged in a facility with penicillin products without adequate separation which could introduce the potential for cross contamination with penicillin.

Terminated Cross-contamination Attix Pharmaceuticals D-610-2015

Other recalls by Mckesson Medical-Surgical Inc. Corporate Office

All 2022 recalls
Class II · Moderate risk

Infuvite Adult

Severe thunderstorms caused transit delays of certain cold chain products that were shipped on 02-Apr-2025 and delivered after the 48-hours specified delivery time, on 07-Apr-2025 and 08-Apr-2025. The affected products may not have been stored at the recommended labeled storage conditions which may have impacted the safety, quality, identity, potency and purity of the product.

Ongoing Temperature excursion Mckesson Medical-Surgical Inc. Corporate Office NDC 54643-5649-1 D-0401-2025
Class II · Moderate risk

Medroxyprogesterone Acetate Injectable Suspension

Severe thunderstorms caused transit delays of certain cold chain products that were shipped on 02-Apr-2025 and delivered after the 48-hours specified delivery time, on 07-Apr-2025 and 08-Apr-2025. The affected products may not have been stored at the recommended labeled storage conditions which may have impacted the safety, quality, identity, potency and purity of the product.

Ongoing Temperature excursion Mckesson Medical-Surgical Inc. Corporate Office NDC 55150-0330-01 D-0400-2025
Class II · Moderate risk

BENLYSTA (belimumab)

CGMP Deviations; potential temperature excursions due to transit delays

Ongoing Temperature excursion Mckesson Medical-Surgical Inc. Corporate Office NDC 49401-102-01 D-0540-2025
Class II · Moderate risk

Evenity

CGMP Deviations; potential temperature excursions due to transit delays

Ongoing Temperature excursion Mckesson Medical-Surgical Inc. Corporate Office NDC 55513-880-02 D-0539-2025