Page 16 - Pharmacy Technician Book

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7. Vasodilators

M/A: As the name suggests, this class of agents generally causes dilation of blood vessels.

Brand Generic Adverse Effects

Apresoline Hydralazine S.L.E., tachycardia,
peripheral neuritis

Loniten, Minoxidil Hypertrichosis,
Rogaine tachycardia

Hyperstat Diazoxide Edema, tachycardia

Therapeutic Use(s):

 Hypertension

Terminology

 Tachycardia: It typically refers to a heart rate that exceeds the normal range for a resting heartrate
(heartrate in an inactive or sleeping individual).
 Edema: An excessive accumulation of fluid in body tissues.
 Hypertrichosis: An excessive hair growth on the body.
 Systemic lupus erythematosus (SLE): It is a chronic, inflammatory autoimmune disorder. It may affect
the skin, joints, kidneys and other organs.
 Peripheral neuritis: It is a problem with the nerves that carry information to and from the brain and
spinal cord. This can produce pain, loss of sensation and an inability to control muscles.

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