J Collis Browne's mixture (Morphine, peppermint oil)
J Collis Browne's tablets (Morphine, kaolin, calcium carbonate)
J L Bragg's medicinal charcoal tablets (Activated charcoal)
Jaaps health salts
Januvia (Sitagliptin)
Japanese encephalitis vaccine (Ixiaro)
Joy-rides (Hyoscine hydrobromide)
Junior meltus dry coughs with congestion (Dextromethorphan, pseudoephedrine)