Rabeprazole Related Compound F (15 mg) (2-{[(4-Chloro-3-methyl-2-pyridyl)methyl]sulfinyl}benzimidazole)

Rabeprazole Sodium (200 mg) (Sodium 2-[(R)-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl]sulfinyl]benzimidazol-1-ide hydrate)

Racemethionine (200 mg)

Racemic Tamsulosin Hydrochloride (50 mg)

Racemic Tiagabine Hydrochloride Mixture (25 mg) ((S)-(+),(R)-(-)-1-[4,4-bis(3-methyl-2-thienyl)-3-butenyl]nipecotic acid, hydrochloride)

Racepinephrine Hydrochloride (30 mg) ((RS)-4-(1-hydroxy-2-(methylamino)ethyl)benzene-1,2-diol hydrochloride)

Ractopamine Hydrochloride (200 mg)

Raloxifene Hydrochloride (200 mg)

Raloxifene Related Compound C (20 mg) (1-(2-{4-[6-hydroxy-2-(4-hydroxyphenyl)benzothiophene-3-carbonyl]phenoxy}ethyl)piperidine 1-oxide monohydrate)

Raltegravir Potassium (200 mg)