Once youâre eligible for Medicare, youâll have an initial enrollment period to sign up for Medicare. For most people, the initial enrollment period starts 3 months before their 65th birthday and ends 3 months after their 65th birthday.
Excipient. An excipient is generally a pharmacologically inactive substance formulated with the active ingredient of a medication. Excipients are commonly used to bulk up formulations that contain potent active ingredients, to allow convenient and accurate dispensation of a drug substance when producing a dosage form.
Bipolar Disorder. When drug manufacturers create a medication, it has several ingredients. Obviously, a drug will contain active ingredientsâthe chemical compounds that treat the condition for which you're actually taking the medication. But it also will contain inactive ingredients. These inactive ingredients are called excipients.