Brand-Name Drugs Starting With P
The month or window each one is expected to get its first, lower-cost generic. Each drug opens its own launch page with the patents, approvals and prices behind its month.
This list is aggregated from FDA records, court filings and company announcements. Coded and designed by Dr. Brian Staiger, PharmD, BCPS
Updated October 9, 2026 How we build our data
P
- Palsonify Paltusotine Hydrochloride 2041 to 2042
- Parsabiv Etelcalcetide 2033 to 2034
- Paxlovid Ritonavir and Nirmatrelvir October 2041
- Pedmark Sodium Thiosulfate September 2033
- Pemazyre Pemigatinib 2037 to 2038
- Pemfexy Pemetrexed February 2036
- Pepaxto Melphalan Flufenamide No date yet
- Perseris Risperidone February 2028
- Phenylephrine Hydrochloride Phenylephrine Hydrochloride No date yet
- Phexx Citric Acid, L-Lactic Acid, and Potassium Bitartrate March 2033
- Phoslyra Calcium Acetate No date yet
- Phyrago Dasatinib January 2041
- Picato Ingenol Mebutate No date yet
- Pifeltro Doravirine August 2032
- Piqray Alpelisib April 2033
- Pixclara Floretyrosine F18 September 2033
- Pizensy Lactitol Monohydrate May 2037
- Plenvu Ascorbic Acid, Polyethylene Glycol 3350, Potassium Chloride, Sodium Ascorbate, Sodium Chloride, and Sodium Sulfate 2028 to 2029
- Pluvicto Lutetium Lu 177 Vipivotide Tetraxetan September 2041
- Ponvory Ponesimod October 2042
- Posimir Bupivacaine January 2041
- Posluma Flotufolastat F 18 November 2038
- Potassium Phosphates Potassium Phosphates April 2039
- Prepopik Citric Acid, Magnesium Oxide, and Sodium Picosulfate No date yet
- Prestalia Amlodipine Besylate and Perindopril Arginine No date yet
- Prevymis Letermovir February 2033
- Prezcobix Cobicistat and Darunavir Ethanolate September 2029
- Prezista Darunavir Ethanolate No date yet
- Primatene Mist Epinephrine No date yet
- ProAir RespiClick Albuterol Sulfate January 2032
- Procysbi Cysteamine Bitartrate March 2030
- Promacta Eltrombopag Olamine Sometime in 2026
- Purified Cortrophin Corticotropin October 2043
- Pylarify Piflufolastat F 18 June 2034
- Pylarify Truvu Piflufolastat F 18 June 2034
- Pyrukynd Mitapivat Sulfate 2038 to 2039
See every expected first generic month by month on Generic Launches. Not seeing yours? Ask a pharmacist and we will look it up.