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FDA Calendar

PDUFA dates and FDA Panel Review dates are very important catalysts because they are ‘make or break events’ for biotech stocks.

The goal date set by the FDA for announcing its decision on a company’s New Drug Application/ Biologics License Application/sBLA/sNDA after reviewing the applications is known as the PDUFA date.

Usually, the stocks experience a run-up going into the scheduled FDA Approval decision/FDA Panel review events. So, having prior knowledge of the key dates goes a long way toward maximizing profit or minimizing loss while investing in the volatile biotech stocks.

Listed below are large cap, mid cap and small cap stocks with pending regulatory catalysts.

Get in-depth analysis and insight on investing in the high-stakes Biotech and Pharma sectors. Check out RTT Biotech Investor and our Biotech Home Page.

Company Name
Drug
Event
Outcome
Details
Replimune Group Inc.
(REPL)
RP1 (Resubmitted BLA)
04/10/2026
FDA decision on RP1 in combination with Bristol Myers Squibb's Opdivo for the treatment of advanced melanoma in patients who progress on an anti-PD-1 containing regimen
FDA issued a Complete Response Letter for RP1 again on Apr.10, 2026-
Travere Therapeutics Inc
(TVTX)
FILSPARI (sNDA)
04/13/2026
FDA decision on FILSPARI (sparsentan) for the treatment of focal segmental glomerulosclerosis (FSGS)
FDA approved FILSPARI to reduce proteinuria in adult and pediatric patients aged 8 years and older with focal segmental glomerulosclerosis without nephrotic syndrome on Apr.13, 2026-
Ligand Pharmaceuticals Inc
(LGND)
FILSPARI (sNDA)
04/13/2026
FDA decision on FILSPARI (sparsentan) for the treatment of focal segmental glomerulosclerosis (FSGS)
Pending-
Sanofi SA
( SNY, SNYNF, SAN.PA)
Subcutaneous Sarclisa (sBLA)
04/23/2026
FDA deciaion on subcutaneous Sarclisa in multiple myeloma
pending-
Grace Therapeutics, Inc.
(GRCE)
GTx-104 (NDA)
04/23/2026
FDA decision on GTx-104 for the treatment of aneurysmal Subarachnoid Hemorrhage (aSAH)
Pending-
Sanofi SA
( SNY, SNYNF, SAN.PA)
Dupixent (sBLA)
04/27/2026
FDA decision on Dupixent for the treatment of chronic spontaneous urticaria (CSU) in children
pending-
Merck & Co Inc.
(MRK)
Doravirine/Islatravir (NDA)
04/28/2026
FDA decision on Doravirine/Islatravir, an oral, two-drug regimen for adults with HIV-1 infection that is virologically suppressed on antiretroviral therapy.
Pending-
Sanofi SA
( SNY, SNYNF, SAN.PA)
Tzield (sBLA)
04/29/2026
FDA decision on Tzield to expand to as young as one year old and above to delay the onset of stage 3 type 1 diabetes in patients diagnosed with stage 2 T1D
Pending -
AstraZeneca PLC
( AZN, AZN.L, ZEG.DE, AZN.ST)
Camizestrant (NDA)
04/30/2026
FDA panel to review Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy whose tumours express ESR1 gene mutations
Pending-
AstraZeneca PLC
( AZN, AZN.L, ZEG.DE, AZN.ST)
Truqap (sNDA)
04/30/2026
FDA panel to review Truqap in combination with abiraterone for the treatment of adult patients with metastatic hormone-sensitive prostate cancer
Pending-

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