Drugs: P
- Pacific Halibut 2 companies
- Paclitaxel 22 companies
- Pacritinib 1 company
- Paecilomyces Variotii 1 company
- Pafolacianine 1 company
- Palbociclib 2 companies
- Palifermin 1 company
- Paliperidone 16 companies
- Palonosetron 15 companies
- Palovarotene 1 company
- Paltusotine 2 companies
- Pamidronic Acid 2 companies
- Pancrelipase Amylase and Pancrelipase Lipase and Pancrelipase Protease 4 companies
- Panitumumab 1 company
- Panobinostat 1 company
- Pantoprazole 40 companies
- Papaverine 4 companies
- Papaya 2 companies
- Paprika 2 companies
- Parecoxib 1 company
- Paricalcitol 13 companies
- Paromomycin 1 company
- Paroxetine 25 companies
- Parsley 3 companies
- Parsnip 1 company
- Pascopyrum Smithii Pollen 3 companies
- Pasireotide 1 company
- Paspalum Notatum Pollen 3 companies
- Passalora Fulva 2 companies
- Patiromer 1 company
- Patisiran 1 company
- Pazopanib 7 companies
- Pea 3 companies
- Peach 3 companies
- Peanut 3 companies
- Pear 3 companies
- Pecan 3 companies
- Pegaspargase 1 company
- Pegcetacoplan 1 company
- Pegfilgrastim 10 companies
- Peginterferon Alfa-2a 1 company
- Peginterferon Beta-1a 1 company
- Pegloticase 2 companies
- Pegulicianine 1 company
- Pegunigalsidase Alfa 1 company
- Pegvaliase 1 company
- Pegzilarginase 1 company
- Pembrolizumab 1 company
- Pemetrexed 23 companies
- Pemigatinib 1 company
- Pemivibart 1 company
- Penciclovir 8 companies
- Penicillamine 10 companies
- Penicillin G 10 companies
- Penicillin V 6 companies
- Penicillium Camemberti 1 company
- Penicillium Chrysogenum Var. Chrysogenum 3 companies
- Penicillium Expansum 1 company
- Penicillium Italicum 1 company
- Penicillium Mixture 1 company