Look Up > Interactions by Drug Interactions by Drug (P-S)  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 P-V-Tussin Pamelor   Panadol[OTC]   Panasal 5/500   Pandel   Papaverine   Par Decon   Paramethasone Acetate   Paredrine   Paremyd Ophthalmic   Parnate   Paroxetine   Partuss LA   Pavabid   Pavatine   Paxil   Paxil CR   Paxipam   Pedi-Cort V Creme   Pedia Care Oral   Pediacof   Pediapred Oral   Pediotic Otic   Pedituss   Pemoline   Penbutolol   Penecort   Penetrex   Penicillamine   Pentobarbital   Pentothal Sodium   Pentoxifylline   Pepto Diarrhea Control [OTC]   Percocet 10/650   Percocet 2.5/325   Percocet 5/325   Percocet 7.5/500   Percodan   Percodan-Demi   Percogesic[OTC]   Perindopril Erbumine   Periostat   Permitil Oral   Perphenazine   Persantine   Phenahist-TR   Phenameth DM   Phenaphen With Codeine   Phenazine   Phenchlor S.H.A.   Phendimetrazine   Phenelzine   Phenerbel-S   Phenergan   Phenergan VC Syrup   Phenergan VC With Codeine   Phenergan With Codeine   Phenergan With Dextromethorphan   Pheniramine, Phenylpropanolamine, and Pyrilamine   Phenobarbital   Phenoxine[OTC]   Phentermine   Phenyldrine[OTC]   Phenylephrine   Phenylephrine and Scopolamine   Phenylephrine and Zinc Sulfate   Phenylfenesin L.A.   Phenylpropanolamine   Phenyltoloxamine, Phenylpropanolamine, and Acetaminophen   Phenyltoloxamine, Phenylpropanolamine, Pyrilamine, and Pheniramine   Phenytoin   Phenytoin With Phenobarbital   Pherazine VC w/ Codeine   Pherazine w/DM   Pherazine With Codeine   Phillips' Milk of Magnesia [OTC]   Phrenilin   Phrenilin Forte   Pindolol   Piroxicam   Plan B   Platinol   Platinol-AQ   Plavix   Plegine   Plendil   Poly-Histine CS   Poly-Histine-D Capsule   Poly-Pred Ophthalmic Suspension   Polyestradiol   Polymyxin B and Hydrocortisone   Polythiazide   Polythiazide and Reserpine   Polytrim Ophthalmic   Ponstel   Pork NPH Iletin II   Pork Regular Iletin II   Pramosone   Pramoxine and Hydrocortisone   Pravachol   Pravastatin   Prazepam   Pre-Sed   Pred Forte Ophthalmic   Pred Mild Ophthalmic   Pred-G Ophthalmic   Predcor-TBA Injection   Prednicen-M   Prednisol TBA Injection   Prednisolone   Prednisolone and Gentamicin   Prednisone   Prefrin Ophthalmic Solution   Prelone Oral   Prelu-2   Premarin   Premarin With Methyltestosterone   Premphase   Prempro   Pretz-D[OTC]   Prevalite   PREVEN   Preveon   Prevpac   Prilosec   Primatene Mist [OTC]   Primaxin   Primidone   Prinivil   Procardia XL   Procardia   Prochlorperazine   Procort[OTC]   Proctocort   Proctofoam-HC   Profen II DM   Profen II   Profen LA   Profenal Ophthalmic   Progestasert   Progesterone   Prolixin Decanoate Injection   Prolixin Enanthate Injection   Prolixin Injection   Prolixin Oral   Proloprim   Promazine   Prometh VC Plain Liquid   Prometh VC With Codeine   Promethazine   Promethazine and Codeine   Promethazine and Dextromethorphan   Promethazine and Phenylephrine   Promethazine VC Plain Syrup   Promethazine VC Syrup   Promethazine, Phenylephrine, and Codeine   Promethist With Codeine   Prometrium   Propacet   Propagest[OTC]   Propine Ophthalmic   Propiomazine   Propoxyphene and Acetaminophen   Propoxyphene and Aspirin   Propranolol   Propranolol and Hydrochlorothiazide   Propylhexedrine   Prorex   ProSom   ProStep Patch   Prothazine-DC   Protriptyline   Provera Oral   Provigil   Prozac   Pseudoephedrine   Pseudoephedrine and Ibuprofen   Pulmicort Turbuhaler # 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 Questran   Questran Light   Quibron   Quibron-T   Quibron-T/SR   Quinapril   Quinestrol   Quinethazone # 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 R-Tannamine Tablet R-Tannate Tablet   Ramipril   Raxar   Redutemp[OTC]   Refludan   Regular (Concentrated) Iletin II U-500   Regular Iletin I   Regular Insulin   Regular Purified Pork Insulin   Regular Strength Bayer Enteric 500 Aspirin [OTC]   Relafen   Relief Ophthalmic Solution   Renese   Renormax   Rentamine   Repan   Reposans-10 Oral   Resaid   Rescaps-D S.R. Capsule   Rescon Liquid [OTC]   Rescriptor   Reserpine   Respbid   Restoril   Retrovir   Rexigen Forte   Rheumatrex   Rhinall Nasal Solution [OTC]   Rhinatate Tablet   Rhinocort   Rhinocort Aqua   Ridenol[OTC]   Riopan Plus[OTC]   Riopan[OTC]   Ritalin-SR   Ritalin   Ritonavir   RMS Rectal   Robafen CF [OTC]   Robaxisal   Robitussin-CF[OTC]   Rolaids Calcium Rich [OTC]   Rolaids[OTC]   Rolatuss Plain Liquid   Rondec-TR   Rondec Drops   Rondec Filmtab   Rondec Syrup   Roxanol Rescudose   Roxanol SR Oral   Roxanol Oral   Roxicet 5/500   Roxilox   Roxiprin   Ru-Tuss   Ru-Tuss Liquid   Rubex   Rymed-TR   Rynatan Pediatric Suspension   Rynatan Tablet   Rynatuss Pediatric Suspension # 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 S S-2 S-T Cort   Saleto-200[OTC]   Saleto-400   Saleto-600   Saleto-800   Saluron   Salutensin   Sandimmune Injection   Sandimmune Oral   Sanorex   Saquinavir   Scalpicin   Scopace Tablet   Scopolamine   Secobarbital   Seconal Injection   Sectral   Sedapap-10   Selecor   Selectol   Selegiline   Septa Topical Ointment [OTC]   Septra   Septra DS   Ser-Ap-Es   Serax   Serentil   Seromycin Pulvules   Serpalan   Sertraline   Sibutramine   Silafed Syrup [OTC]   Silaminic Cold Syrup [OTC]   Silaminic Expectorant [OTC]   Sildicon-E[OTC]   Siltussin-CF[OTC]   Simvastatin   Sinarest 12 Hour Nasal Solution   Sinarest Nasal Solution [OTC]   Sinarest, No Drowsiness [OTC]   Sine-Aid IB [OTC]   Sine-Aid, Maximum Strength [OTC]   Sine-Off Maximum Strength No Drowsiness Formula [OTC]   Sinemet   Sinequan Oral   Sinex Long-Acting [OTC]   Sinubid   Sinupan   Sinus Excedrin Extra Strength [OTC]   Sinus-Relief[OTC]   Sinutab Tablets [OTC]   Sinutab Without Drowsiness [OTC]   Skelid   Slo-bid   Slo-Phyllin   Slo-Phyllin GG   Snaplets-EX[OTC]   Sodium Bicarbonate   Solag Topical Solution   Solfoton   Solu-Cortef   Solurex L.A.   Solurex   Soma Compound   Soma Compound w/Codeine   Sorbitrate   Sotalol   Sparfloxacin   Sparine   Spasmolin   Spectazole   Spirapril   St Joseph Adult Chewable Aspirin [OTC]   St. Joseph Measured Dose Nasal Solution [OTC]   Stagesic   Stahist   Stavudine   Stelazine   Stemex   Stilphostrol   Sudafed 12 Hour [OTC]   Sudafed Severe Cold [OTC]   Sudafed[OTC]   Sular   Sulfacetamide Sodium and Phenylephrine   Sulfacetamide Sodium and Prednisolone   Sulfamethoxazole and Phenazopyridine   Sulfasalazine   Sulfatrim   Sulindac   Sumatriptan Succinate   Sumycin Oral   Suprofen   Surmontil   Sus-Phrine   Sus-Phrine (Dental)   Sustaire   Sustiva   Synacort   Synthroid