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Drugs: P
Learn about your prescription drugs and over-the-counter medicines. Includes side effects, dosage, special precautions, and more.
For FDA approved labels included in drug packages, see DailyMed.
- p-Hydroxyampicillin see Amoxicillin
- P&S® Shampoo see Salicylic Acid Topical
- Pacaps® see Acetaminophen, Butalbital, and Caffeine
- Pacerone® see Amiodarone
- Paclitaxel (with albumin) Injection
- Paclitaxel (with polyoxyethylated castor oil) Injection
- Pacnex® see Benzoyl Peroxide Topical
- Pacritinib
- Padcev® see Enfortumab vedotin-ejfv Injection
- Palbociclib
- Palifermin
- Paliperidone
- Paliperidone Injection
- Palivizumab Injection
- Palonosetron Injection
- Palynziq® see Pegvaliase-pqpz Injection
- Pamelor® see Nortriptyline
- Pamidronate Injection
- Panacet® (as a combination product containing Acetaminophen, Hydrocodone) see Hydrocodone Combination Products
- Panadol® see Acetaminophen
- Panasal® (as a combination product containing Aspirin, Hydrocodone) see Aspirin
- Panasal® (as a combination product containing Aspirin, Hydrocodone) see Hydrocodone Combination Products
- Panatuss® DXP (as a combination product containing Dexbrompheniramine, Dextromethorphan, Phenylephrine) see Brompheniramine
- Pancreaze® see Pancrelipase
- Pancrelipase
- Pandel® see Hydrocortisone Topical
- Panheparin® see Heparin Injection
- Panitumumab Injection
- Panixine® Disperdose see Cephalexin
- Panlor® (as a combination product containing Acetaminophen, Hydrocodone) see Hydrocodone Combination Products
- Panobinostat
- PanOxyl® see Benzoyl Peroxide Topical
- Panretin® see Alitretinoin
- Pantoprazole
- Pantoprazole Injection
- Papa-deine® (#3, #4) see Acetaminophen and Codeine
- Papaverine
- Paracetamol see Acetaminophen
- Paracetamol see Acetaminophen Injection
- Paraflex® see Chlorzoxazone
- Parafon Forte® DSC see Chlorzoxazone
- Paraplatin® see Carboplatin Injection
- Parasitol® see Pyrantel
- Parathar® see Teriparatide Injection
- Parathyroid Hormone Injection
- Parcopa® see Levodopa and Carbidopa
- Pardryl® see Diphenhydramine
- Paregoric
- Parlodel® see Bromocriptine
- Parnate® see Tranylcypromine
- Paroxetine
- Parsabiv® see Etelcalcetide Injection
- Pasireotide Injection
- Pataday® see Olopatadine Ophthalmic
- Patanase® see Olopatadine Nasal Spray
- Patanol® see Olopatadine Ophthalmic
- Pathocil see Dicloxacillin
- Patiromer
- Pavacot® see Papaverine
- Paxil® see Paroxetine
- Paxil® CR see Paroxetine
- Paxlovid® see Nirmatrelvir and Ritonavir
- Pazeo® see Olopatadine Ophthalmic
- Pazopanib
- PB Hyos® Elixir (as a combination product containing Atropine, Hyoscyamine, Phenobarbital, Scopolamine) see Belladonna Alkaloid Combinations and Phenobarbital
- PCE® see Erythromycin
- PCV13 see Pneumococcal Conjugate Vaccine
- PCV15 see Pneumococcal Conjugate Vaccine
- PCV20 see Pneumococcal Conjugate Vaccine
- Pedia-Lax® see Magnesium Hydroxide
- PediaCare Children's Allergy and Cold® (as a combination product containing Diphenhydramine, Phenylephrine) see Phenylephrine
- PediaCare Children's Allergy and Cold® (as a combination product containing Diphenhydramine, Phenylephrine) see Diphenhydramine
- PediaCare Children's Allergy® see Diphenhydramine
- PediaCare Children's Cough and Congestion® (as a combination product containing Dextromethorphan, Guaifenesin) see Dextromethorphan
- PediaCare Children's Decongestant® see Phenylephrine
- PediaCare Children's Fever Reducer Plus Cough and Runny Nose® (as a combination product containing Acetaminophen, Chlorpheniramine, Dextromethorphan) see Dextromethorphan
- PediaCare Children's Fever Reducer Plus Cough and Sore Throat® (as a combination product containing Acetaminophen, Dextromethorphan) see Dextromethorphan
- PediaCare Children's Fever Reducer Plus Flu® (as a combination product containing Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylephrine) see Dextromethorphan
- PediaCare Children's Fever Reducer Plus Flu® (as a combination product containing Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylephrine) see Phenylephrine
- PediaCare Children's Fever Reducer Plus Multi-Symptom Cold® (as a combination product containing Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylephrine) see Phenylephrine
- PediaCare Children's Fever Reducer Plus Multi-Symptom Cold® (as a combination product containing Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylephrine) see Dextromethorphan
- PediaCare Children's Multi-Symptom Cold® (as a combination product containing Dextromethorphan, Phenylephrine) see Phenylephrine
- PediaCare Childrens Cough and Congestion® (as a combination product containing Dextromethorphan, Guaifenesin) see Guaifenesin
- Pediacof® (as a combination product containing Chlorpheniramine, Codeine, Phenylephrine, Potassium Iodide) see Codeine
- Pediahist DM® (as a combination product containing Brompheniramine, Dextromethorphan, Guaifenesin, Pseudoephedrine) see Pseudoephedrine
- Pediamycin® see Erythromycin
- Pediapred® see Prednisolone
- Pediarix® (as a combination product containing Diphtheria, Tetanus Toxoids, Acellular Pertussis, Hepatitis B, Polio Vaccine) see Hepatitis B Vaccine
- Pediarix® (as a combination product containing Diphtheria, Tetanus Toxoids, Acellular Pertussis, Hepatitis B, Polio Vaccine) see Polio Vaccine
- Pediarix® (as a combination product containing Diphtheria, Tetanus Toxoids, Acellular Pertussis, Hepatitis B, Polio Vaccine) see Diphtheria, Tetanus, and Pertussis (DTaP) Vaccine
- Pediazole® see Erythromycin and Sulfisoxazole
- Pedituss® (as a combination product containing Chlorpheniramine, Codeine, Phenylephrine, Potassium Iodide) see Codeine
- PEG 3350 see Polyethylene Glycol 3350
- PEG-Intron® see Peginterferon Alfa-2b (PEG-Intron)
- PEG-L-asparaginase see Pegaspargase Injection
- Pegaptanib Injection
- Pegaspargase Injection
- Pegasys® see Peginterferon Alfa-2a Injection
- Pegcetacoplan Injection
- Pegfilgrastim Injection
* This branded product is no longer on the market. Generic alternatives may be available.
** These products are not currently approved by the FDA for safety, effectiveness, and quality. Federal law generally requires that prescription drugs in the U.S. be shown to be both safe and effective prior to marketing. Please see the FDA website for more information on unapproved drugs (http://www.fda.gov/AboutFDA/Transparency/Basics/ucm213030.htm ) and the approval process (http://www.fda.gov/Drugs/ResourcesForYou/Consumers/ucm054420.htm ).