| Trade name |
Active ingredients |
Pharmaceutical company |
|
Protoxyde d'Azote-Oxygene Medical | Nitrous Oxide; Oxygen | Air Liquide Sante |
| Protoxyl | Arsenic (Sodium Arsanilate) | Unidentified Pharmaceutical Company |
| Protozole | Metronidazole | Claris Lifesciences; Cathay Drug |
| Protozone | Dibucaine Hydrochloride; Esculoside; Hydrocortisone Acetate; Neomycin Sulfate | Technilab Pharma; Hind Wing |
| ProTract | Lactobacillus Fermentum | VRI BioMedical |
| Protran | Chlorpromazine Hydrochloride | Sanofi-Aventis |
| Protraz | Nitrazepam | Adcock Ingram |
| Pro-Triazide | Hydrochlorothiazide; Triamterene | Pro Doc |
| Protrim | Sulfamethoxazole; Trimethoprim | Mayo Laboratorios; Pro Doc |
| Protrin | Sulfamethoxazole; Trimethoprim | Pro Doc |