pravastatin sodium
prazosin hydrochloride
prednisolone (systemic)
prednisolone acetate
prednisolone sodium phosphate
prednisolone tebutate
prednisolone acetate (ophthalmic)
prednisolone sodium phosphate
prednisone
primaquine phosphate
primidone
probenecid
procainamide hydrochloride
procarbazine hydrochloride
prochlorperazine
prochlorperazine edisylate
prochlorperazine maleate
progesterone
promethazine hydrochloride
propafenone hydrochloride
propantheline bromide
propofol
propoxyphene hydrochloride
propoxyphene napsylate
propranolol hydrochloride
propylthiouracil (PTU)
protamine sulfate
pseudoephedrine hydrochloride
Pseudoephedrine sulfate
psyllium
Pyrazinamide
pyridostigmine bromide
pyridoxine hydrochloride (vitamin B6)
pyrimethamine
phentermine hydrochloride
phentolamine mesylate
phenylephrine hydrochloride
phenytion
phenytion sodium (prompt)
phenytoin sodium (extended)
physostigmine salicylate
physostigmine sulfate
pilocarpine hydrochloride
pilocarpine hydrochloride
pilocarpine nitrate
pimecrolimus
pimozide
pindolol
pioglitazone hydrochloride
piperacillin sodium
piperacillin sodium and tazobactam sodium
pirbuterol acetate
piroxicam
plasma protein fraction
plicamycin
pneumococcal vaccine, polyvalent
poliovirus vaccine, inactivated (IPV)
poliovirus vaccine, live, oral, trivalent (sabin vaccine, TOPV
polyethylene glycol-electrolyte
solution (PEG-ES)
Polysaccharide iron complex
potassium iodine (KI, SSKI)
potassium salts
potassium bicarbonate
potassium chloride
potassium gluconate
pramipexole hydrochloride
paclitaxel
palivizumab
pamidronate disodium
pancreatin
pancrelipase
pancuronium bromide
pantoprazole sodium
papaverine hydrochloride
paricalcitol
paroxetine hydrochloride
pegaspargase
pegfilgrastim
peginterferon alfa-2b
pemoline
penicillamine
penicillin G benzathine
penicillin G benzathine and
procaine
penicillin G potassium
penicillin G procaine
penicillin G sodium
penicillin V potassium
pentamidine isethionate
pentazocine hydrochloride
pentazocine lactate
pentobarbital sodium
pentoxifylline
pergolide mesylate
perindopril erbumine
permethrin
perphenazine
phenazopyridine hydrochloride
phenelzine sulfate
phenobarbital
phenobarbital sodium