Pridinol mesylate

Procaine hydrochloride

Proguanil hydrochloride

Proline

Propamidine isetionate

Propiverine hydrochloride

Pumilio pine oil

Quinagolide

Racecadotril

Radium-223 dichloride

Relebactam monohydrate

Retinol palmitate

Rhubarb extract

Rumex crispus tincture

Rurioctocog alfa pegol

Serine

Sennoside

Sodium carbonate

Sodium alkylsulphoacetate

Sodium acid phosphate

Sodium alginate

Sodium amidotrizoate

Sodium ascorbate

Sodium citrate dihydrate

Sodium clodronate tetrahydrate

Sodium feredetate

Sodium dihydrogen phosphate dihydrate

Sodium dihydrogen phosphate

Sodium hydrogen carbonate

Sodium lauryl ether sulfate