Pharmagesic (Generic Acetaminophen, Butalbital, and Caffeine) Pfizerpen A-S (Generic Penicillin G Procaine Injection) Pfizerpen (Generic Penicillin G (Potassium, Sodium) Injection) Pfizerpen (Generic Ampicillin) PF-07321332 (Generic Nirmatrelvir and Ritonavir) Pexidartinib Pexeva (Generic Paroxetine) Pethidine (Generic Meperidine) Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf Injection Pertzye (Generic Pancrelipase ) Pertuzumab Injection Persantine (Generic Dipyridamole) Permole (Generic Dipyridamole) Perphenazine Peroxi-Care (Generic Fluoride) 1 2 3 … 18 19 20 21 22 23 24 … 31 32 33