Drugs Drugs by name (P-R)  Brand Names   Generic Names # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z P Paclitaxel Pantoprazole   Papaverine   Paregoric   Paroxetine   Peginterferon Alfa-2a   Peginterferon Alfa-2b   Pemirolast   Pemoline   Penbutolol   Penciclovir   Penicillin V Potassium   Pentazocine   Pentazocine Combinations   Pentazocine Compound   Pentobarbital   Pentosan Polysulfate Sodium   Pentoxifylline   Pergolide   Perindopril Erbumine   Perphenazine   Phenazopyridine   Phenelzine   Phenindamine   Phenobarbital   Phenytoin   Pilocarpine   Pimecrolimus   Pimozide   Pindolol   Pioglitazone   Pirbuterol   Piroxicam   Polymyxin B and Hydrocortisone   Polythiazide   Potassium Chloride   Potassium Chloride and Potassium Gluconate   Potassium Citrate   Potassium Gluconate   Pramipexole   Pravastatin   Prazepam   Prazosin   Prednisolone and Gentamicin   Prednisone   Primidone   Prochlorperazine   Procyclidine   Progesterone   Promazine   Promethazine   Promethazine and Phenylephrine   Propantheline   Propoxyphene   Propoxyphene and Acetaminophen   Propoxyphene and Aspirin   Propranolol   Propranolol and Hydrochlorothiazide   Propylthiouracil   Protriptyline   Pseudoephedrine and Ibuprofen # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Q Quazepam Quetiapine   Quinapril   Quinapril and Hydrochlorothiazide   Quinethazone   Quinine # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z R Rabeprazole Raloxifene   Ramipril   Ranitidine Bismuth Citrate   Ranitidine Hydrochloride   Rasburicase   Repaglinide   Ribavirin   Risedronate   Risperidone   Ritonavir   Rituximab   Rivastigmine   Rizatriptan   Rofecoxib   Ropinirole   Rosiglitazone   Rosiglitazone and Metformin   Rubella Virus Vaccine (Live)