January - March 2026 | New Safety Information or Potential Signals of Serious Risks Identified by the FDA Adverse Event Monitoring System (AEMS)
[Formerly FDA Adverse Event Reporting System (FAERS)]
The drug product(s) included in any of the new safety information or potential signals of serious risks listed below may also include generic drug product(s) and biosimilar or interchangeable biosimilar biological product(s), as appropriate.
| Product Name: Trade (Active Ingredient) or Product Class | New Safety Information or Potential Signal of a Serious Risk | Additional Information (as of June 4, 2026) |
|---|---|---|
Acthar Gel (repository corticotropin injection) Corticotrophin (sterile corticotropin zinc hydroxide suspension injection) Purified Cortrophin Gel (repository corticotropin injection)
| Drug hypersensitivity | FDA is evaluating the need for regulatory action. |
| Beyfortus (nirsevimab-alip) injection | Immune thrombocytopenia | FDA is evaluating the need for regulatory action. |
| Beyfortus (nirsevimab-alip) injection | Seizure | FDA determined that no action was needed at the time based on available information. |
Braftovi (encorafenib) capsules Ojemda (tovorafenib) tablets; for oral suspension
| Severe cutaneous adverse reaction | FDA is evaluating the need for regulatory action. |
Briumvi (ublituximab-xiiy) injection Kesimpta (ofatumumab) injection Ocrevus (ocrelizumab) injection Ocrevus Zunovo (ocrelizumab and hyaluronidase-ocsq) injection
| Pneumocystis jirovecii infection | FDA determined that no action was needed at the time based on available information. |
Depakote (divalproex sodium) delayed-release tablets Depakote ER (divalproex sodium) extended-release tablets Depakote Sprinkle Capsules (divalproex sodium delayed release capsules) Stavzor (valproic acid) delayed released capsules Generic products containing valproate sodium
| Pleural effusion
| FDA is evaluating the need for regulatory action. |
| Elahere (mirvetuximab soravtansine-gynx) injection | Extravasation | FDA is evaluating the need for regulatory action. |
Elrexfio (elranatamab-bcmm) injection Tecvayli (teclistamab-cqyv) injection
| Uveitis | FDA is evaluating the need for regulatory action. |
| Elucirem (gadopiclenol) injection | Anaphylactic reaction | FDA is evaluating the need for regulatory action. |
| Gadolinium-based contrast agents | Angioedema | FDA is evaluating the need for regulatory action. |
Gomekli (mirdametinib) capsules; tablets Koselugo (selumetinib) capsules; oral granules Mektovi (binimetinib) tablets
| Severe cutaneous adverse reaction | FDA is evaluating the need for regulatory action. |
Gonadotropin-releasing hormone (GnRH) agonists
| Injection site reaction | FDA is evaluating the need for regulatory action. |
| Injectafer (ferric carboxymaltose injection) | Hypophosphatemia | FDA is evaluating the need for regulatory action. |
Qelbree (viloxazine extended-release capsules)
| Seizure | FDA is evaluating the need for regulatory action. |
Rinvoq (upadacitinib) extended-release tablets
| Semen discoloration | FDA is evaluating the need for regulatory action. |
| Teflaro (ceftaroline fosamil) for injection | Severe cutaneous adverse reactions | FDA is evaluating the need for regulatory action. |
| Tepezza (teprotumumab-trbw) for injection | Hypertension | FDA is evaluating the need for regulatory action. |
| Tepezza (teprotumumab-trbw) for injection | Encephalopathy | FDA is evaluating the need for regulatory action. |
| Tepezza (teprotumumab-trbw) for injection | Hypersensitivity | FDA is evaluating the need for regulatory action. |
Vistogard (uridine triacetate) oral granules Xuriden (uridine triacetate) oral granules | Device occlusion | FDA is evaluating the need for regulatory action. |