Displaying 6 results of Bimatoprost Stable Isotopes Bimatoprost Stable Isotopes are a series of isotopically labeled analogs of the active ingredient in the medication Lumigan, used to treat glaucoma and ocular hypertension. These isotopes are chemically identical to Bimatoprost, but contain stable isotopes of carbon, hydrogen, nitrogen, and oxygen, making them useful in pharmacokinetic studies and drug development research.