Clonidine Oral, Transdermal and Vitamin D2

• Generic Name: clonidine
• Dosage Forms: n.a.
• Other Brand Names: Catapres, Kapvay, Catapres-TTS, Duraclon, Catapres-TTS-1, Catapres-TTS-2, Catapres-TTS-3

Clonidine is used alone or together with other medicines to treat high blood pressure (hypertension). High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk for heart attacks. These problems may be less likely to occur if the blood pressure is controlled.

Clonidine belongs to the class of medicines called antihypertensives. It works in the brain to change some of the nerve impulses. As a result, the blood vessels relax and blood passes through them more easily, which lowers blood pressure. When the blood pressure is lowered, the amount of blood and oxygen going to the heart is increased.

Clonidine will not cure your high blood pressure, but it does help control it. Therefore, you must continue to use it as directed if you expect to lower your blood pressure and keep it down. You might have to take high blood pressure medicine for the rest of your life.

Kapvay® extended-release tablets is used alone or together with other medicines to treat attention deficit hyperactivity disorder (ADHD). It works by increasing attention and decreasing restlessness in children and adults who are overactive, cannot concentrate for very long, or are easily distracted and impulsive. Clonidine is used as part of a total treatment program that also includes social, educational, and psychological treatment.

Clonidine is available only with your doctor's prescription.

• Generic Name: ergocalciferol
• Dosage Forms: n.a.
• Other Brand Names: Calcidol, Calciferol, Drisdol, Vitamin D2

Vitamin D2 is vitamin D2. Vitamin D helps your body absorb calcium.

Vitamin D2 is used to treat hypoparathyroidism (decreased functioning of the parathyroid glands).

Vitamin D2 is also used to treat rickets (softening of the bones caused by vitamin D deficiency) or low levels of phosphate in the blood (hypophosphatemia).

Vitamin D2 may also be used for purposes not listed in this medication guide.