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Estrogen

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Estrogen, Ethinyl Estradiol, Mestranol, Conjugated Estrogen

  1. Swollen or engorged Breast tenderness
  2. Water retention
  3. Irritability
  4. Headaches
  5. Visual disturbance
  6. Memory difficulty
  7. Sweet craving
  • Pharmacokinetics
  • Relative Potency
  1. Ethinyl Estradiol: 100
  2. Mestranol: 67
  • Precautions
  1. Mestranol is potentially a carcinogen (animal studies)
  2. MI, CVA, DVT, PE and Breast Cancer risk are all FDA Black box warnings
  1. Ethinyl Estradiol
    1. Hormone Replacement: 0.005 to 0.02 mg/day
    2. Oral Contraceptive: 0.03 to 0.10 mg/day
  2. Micronized estradiol (1-2 mg/day)
  3. Estradiol Cypionate (2-5 mg every 3-4 weeks)
  4. Estradiol valerate (2-20 mg every other week)
  5. Estropipate (1.25-2.5 mg/day)
  6. Conjugated Estrogen (e.g. Premarin, Enjuvia)
    1. Oral (0.3-1.25 mg/day)
    2. Injectable (0.2-2 mg/day)
    3. Transdermal
  7. Diethylstilbestrol (0.1-0.5 mg/day)
  8. Quinestrol (0.1-0.2 mg/week)
  9. Chlorotrianisene (12-25 mg/day)
  10. Methallenestril (3-9 mg/day)
  11. Esterified Estrogen (Menest): 0.3 to 1.25 mg/day