estrogens conjugated synthetic, Cenestin (cont.)

Pharmacy Author:
Medical and Pharmacy Editor:

PRESCRIBED FOR: Cenestin is used for the relief of moderate to severe hot flashes and vulvar and vaginal atrophy due to estrogen deficiency resulting from menopause.

SIDE EFFECTS: Common side effects of conjugated estrogens are:

Other important side effects are:

  • vaginal spotting,
  • loss of periods or
  • excessively prolonged periods,
  • breast pain,
  • breast enlargement, and
  • an increase or decrease in sexual drive.
Effects of estrogen on the skin include rash, and melasma (tan or brown patches) that may develop on the forehead, cheeks, or temples and may persist even after estrogens are stopped.

In the eyes, conjugated estrogens may cause an increase in the curvature of the cornea, and, as a result, patients with contact lenses may develop intolerance to their contact lenses.

Estrogens may increase calcium levels in the blood (hypercalcemia) in patients with breast and bone cancer. Some patients may experience increased blood pressure and triglyceride levels.

Medically Reviewed by a Doctor on 1/2/2015

Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

Pill Finder Tool

Need help identifying pills and medications?
Use the pill identifier tool on RxList.

Back to Medications Index

Health Solutions From Our Sponsors