paclitaxel paclitaxel albumin padeliporfin dipotassium palbociclib paliperidone paliperidone palmitate palivizumab palonosetron hydrochloride pamidronate disodium pancreatin pancuronium bromide panitumumab panobinostat lactate anhydrous pantoprazole sodium pantoprazole sodium sesquihydrate pantothenic acid para-aminosalicylic acid paracetamol parathyroid hormone parecoxib sodium paricalcitol paroxetine hydrochloride anhydrous paroxetine hydrochloride hemihydrate pasireotide diaspartate pasireotide pamoate passion flower extract patiromer sorbitex calcium patisiran sodium pazopanib hydrochloride pegaspargase pegcetacoplan pegfilgrastim peginterferon alfa-2a peginterferon beta-1a pegunigalsidase alfa pegvisomant Pelargonium sidoides pembrolizumab pemetrexed diarginine pemetrexed disodium pemetrexed disodium hemipentahydrate pemetrexed disodium heptahydrate pemetrexed ditromethamine dihydrate pemigatinib penicillamine pentamidine isetionate pentazocine hydrochloride pentostatin pentoxifylline peppermint oil perampanel perflutren pericyazine perindopril arginine perindopril erbumine perindopril tert-butylamine permethrin pertuzumab pethidine hydrochloride petroleum phenazone phenelzine sulfate phenindione phenobarbital phenobarbital sodium phenol phenol, liquefied phenoxybenzamine hydrochloride phenoxymethylpenicillin potassium phenylalanine phenylephrine hydrochloride phenytoin phenytoin sodium pholcodine pholcodine monohydrate phosphorus phytomenadione pibrentasvir pilocarpine hydrochloride pilocarpine nitrate pimecrolimus pimozide pindolol pine oil sylvestris pioglitazone hydrochloride piperacillin sodium piperaquine tetraphosphate piracetam pirfenidone piroxicam pitolisant hydrochloride pivmecillinam hydrochloride pixantrone dimaleate pizotifen hydrogen malate pizotifen malate Plantain pollen plerixafor Pneumococcal polysaccharide conjugate vaccine pneumococcal vaccine podophyllotoxin polatuzumab vedotin poliomyelitis vaccine poloxamer 188 polygeline polymyxin b sulfate pomalidomide ponatinib hydrochloride ponesimod Poplar pollen poractant alfa porcine factor viii:c porcine insulin posaconazole potassium potassium acetate potassium acid phosphate potassium bicarbonate potassium chloride potassium citrate potassium clavulanate potassium dihydrogen phosphate potassium hydrogen carbonate potassium hydrogen tartrate potassium hydroxide potassium hydroxyquinoline sulfate potassium iodate potassium iodide potassium para-aminobenzoate potassium phosphate dibasic povidone iodine pralsetinib pramipexole dihydrochloride monohydrate prasterone prasugrel prasugrel besilate prasugrel hydrobromide prasugrel hydrochloride pravastatin sodium prazosin hydrochloride precipitated sulfur prednisolone prednisolone acetate prednisolone hexanoate prednisolone sodium metasulfobenzoate prednisolone sodium phosphate pregabalin prilocaine prilocaine hydrochloride primidone procaine hydrochloride procarbazine hydrochloride prochlorperazine maleate prochlorperazine mesilate procyclidine hydrochloride progesterone proguanil hydrochloride proline promazine hydrochloride promethazine hydrochloride propafenone hydrochloride propamidine isetionate propantheline bromide propofol propranolol hydrochloride propylthiouracil protamine sulfate protein c protein s proxymetacaine hydrochloride prucalopride succinate pseudoephedrine hydrochloride pumilio pine oil purified honey pyrazinamide pyrethrum pale extract pyridostigmine bromide pyridoxine pyridoxine hydrochloride pyrimethamine