• sodium sulfacetamide
• sodium sulfate
• sodium sulfathiazole hexahydrate
• sodium tetraborate
• sodium thiopental
• sodium thiosulfate
• sodium valproate
• sodium warfarin
• sofosbuvir
• solanum maturum fruit extract
• solifenacin
• soluble streptocide
• somatropin
• sophora japonica fruit tincture
• sophora japonica tincture
• sorafenib
• sorbitol
• sotalol
• soybean oil
• soybean oil refined
• soybean phospholipid mixture
• soybean seed dry extract
• specific antibodies to anti-rh0(d)
• spiramycin
• spironolactone
• spores of a poliresistant strain of bacillus clausii
• st john's wort extract
• st john's wort herb
• st. john's wort
• st. john's wort tincture
• standardized bacterial culture suspension
• standardized bacterial culture suspension (e.coli)
• standardized bacterial lysates lyophilisate
• standardized bee venom
• standardized dry extract of horse chestnut seed
• standardized myrtle
• star anise oil
• sterile bacterial lysate of escherichia coli and enterococcus faecalis
• stevia leaves
• streptococcus salivarius subsp. thermophilus
• streptodornase
• streptokinase
• streptomycin
• strophantin g
• succinylated gelatin
• succinylcholine chloride
• succinylcholine iodide
• sufentanil
• sugammadex
• sulbactam