Hormone Levels and Solutions

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Questions and Answers

How does conjugated equine estrogen (CEE) differ from estrogen replacement therapy (ERT)?

  • CEE is derived from bio-identical sources, unlike ERT which uses synthetic compounds.
  • CEE effectively restores physiological estrogen levels, while ERT only mimics estrogen actions.
  • CEE is a synthetic drug product that mimics some estrogen actions, but does not restore normal physiological levels, while ERT aims to restore these levels. (correct)
  • CEE and ERT are identical and interchangeable treatments for estrogen deficiency.

Why is it challenging to make dosage comparisons between different administration routes of hormones?

  • Oral dosages are always twice as potent as topical dosages.
  • Differences in individual hormone metabolism render direct comparisons impossible.
  • Hormone dosages are standardized regardless of the administration route.
  • There are multiple influences on relative bio-availabilities which makes dosage comparisons difficult. (correct)

A woman using topical estrogen reports experiencing breast tenderness. What is the MOST appropriate initial course of action?

  • Increase the dose of estrogen to saturate receptor sites.
  • Immediately discontinue estrogen and progesterone to assess which hormone is causing the problem.
  • Decrease the dose of either the estrogen or progesterone while being careful to only change one at a time. (correct)
  • Add a low dose of testosterone to balance the estrogen.

What is the suggested protocol for vaginal administration of hormones?

<p>Apply 0.25 ml to vaginal labial mucosa in the AM 6 out of 7 days. (B)</p> Signup and view all the answers

A postmenopausal woman is prescribed Biest cream (80% E3/20% E2) as part of her hormone replacement therapy. What is the general dosage recommendation?

<p>0.25 to 2.0 mg, apply in the am. (A)</p> Signup and view all the answers

A prescribing physician wants to start topical administration of hormones in place of E4M (SR) capsules. He starts both at the same dose. What adjustments should the physician expect to make?

<p>The topical dosing may require higher initial dosing. (B)</p> Signup and view all the answers

A patient reports return of her hot flashes after 60 days of biest cream use. What is the MOST likely explanation?

<p>Estrogen receptor sites have become saturated. (A)</p> Signup and view all the answers

Which of the following is NOT a component of "scream cream", used to increase sexual interest in women?

<p>Testosterone (C)</p> Signup and view all the answers

A woman in peri-menopause is experiencing menstrual migraines. What is the FIRST line treatment recommended?

<p>Progesterone alone. (B)</p> Signup and view all the answers

What is the MOST important consideration when addressing acne exacerbation in a female patient on hormone therapy?

<p>Order a gut health test and fix the GI tract. (B)</p> Signup and view all the answers

Which of the following is a recommended component of a hormonal holiday for women?

<p>Take all hormones Monday through Saturday, and off on Sunday. (B)</p> Signup and view all the answers

Which of the following is NOT a usual sign of vaginal hormonal imbalance?

<p>Vitamin D - 40 to 100 (B)</p> Signup and view all the answers

Among Estradiol, Estriol and Estrone, which has the relative 'strength' of 12x E1 and 80x E3 on the endometrial lining?

<p>Estradiol (E2) (A)</p> Signup and view all the answers

What percentage of Estriol (E3) makes up the primary female human estrogen?

<p>34% (C)</p> Signup and view all the answers

According to the information, what is the approximate ratio for topical dosage compared to oral dosage for progesterone, estrogen, and DHEA?

<p>Topical 1: sublingual 2: oral 4-5 (A)</p> Signup and view all the answers

A patient is prescribed oral E4M (SR) capsules for their PMS, PMDD, and PCOS. What dosages can be prescribed, for how long?

<p>50-300 mg daily, dosed once daily at bedtime, Give cyclically days 14 through 25 (D)</p> Signup and view all the answers

What is the typical range for testosterone dosages for men using transdermal treatments?

<p>5 mg to 50 mg (D)</p> Signup and view all the answers

How does topical estrogen's effects differ from Conjugated Equine Estrogen's?

<p>Topical estrogen can restore normal physiological estrogen levels, while CEE is a synthetic drug product that mimics some of estrogen's actions. (D)</p> Signup and view all the answers

What is the primary goal of administering 'scream cream' to women experiencing low sexual interest?

<p>To increase blood flow by vasodilation so as to increase drive. (A)</p> Signup and view all the answers

A physician is counseling a patient about transdermal vs oral estrogen replacement therapy. What information should they convey?

<p>Transdermal estrogen replacement therapy is safer than the oral administration route. (B)</p> Signup and view all the answers

What conditions will topical administration of progesterone and testosterone show results?

<p>3 to 6 weeks (D)</p> Signup and view all the answers

What is the typical daily level of testosterone in milligrams produced for healthy men?

<p>5-6 (D)</p> Signup and view all the answers

What is the standard procedure for treating cases of Vaginal Dryness, and how long should the treatment last prior to switching to PRN?

<p>Nightly for two weeks, Monday and Thursday for two weeks then PRN (C)</p> Signup and view all the answers

When should women take a hormonal holiday for the rest of their life?

<p>After six months, and for the remainder of her life, the patient should take a hormonal holiday. (A)</p> Signup and view all the answers

Which method is typically used when women want to cycle?

<p>Use biest cream daily with a little more or less for four days during what would mimic the luteal phase. (C)</p> Signup and view all the answers

For vaginal administration, what is the DHEA range amount?

<p>5 to 30 (C)</p> Signup and view all the answers

For men, what amount of progesterone cream is recommended when needed into the same syringe or pump

<p>2 mg cream to 20 mg cream (B)</p> Signup and view all the answers

According to the image, which steroid has the highest permeablity (cm/hr) in topical administration?

<p>Estrone (A)</p> Signup and view all the answers

According to the image, what sex steroids increases during the midluteal stage of the menstrual cycle?

<p>Progesterone (B)</p> Signup and view all the answers

According to the images, which of the following is the most naturally occuring hormone?

<p>Progesterone (D)</p> Signup and view all the answers

Among the daily men's hormone production, which is the highest?

<p>DHEAS (A)</p> Signup and view all the answers

If a woman is balanced, what is expected from a hormonal method (method #3) from day 1-25?

<p>She will not bleed (C)</p> Signup and view all the answers

Which statement accurately describes the use of Biest cream for menstrual migraines?

<p>If Progesterone alone doesn't control symptoms, Biest can be added. (D)</p> Signup and view all the answers

For women, what should they do after suffering from Vaginal dryness?

<p>Have compounded: Estriol 1-2 mg and insert vaginally as a cream or suppository (have the patient choose which form they prefer) (A)</p> Signup and view all the answers

What does scream cream primarily do to increase blood flow?

<p>Vasodilator (A)</p> Signup and view all the answers

What is the approximate conversion ratio for testosterone when comparing topical to oral administration?

<p>top 1: s/l 2: oral 5-6 (A)</p> Signup and view all the answers

If a woman is balanced hormonal on method number 3, taking all the hormones, what does she?

<p>She will not bleed (A)</p> Signup and view all the answers

Flashcards

What are bio-identical hormones?

Hormone replacement using hormones identical to what the body naturally produces.

What is Conjugated Equine Estrogen (CEE)?

CEE is a synthetic drug that mimics estrogen's effects but doesn't restore normal estrogen levels.

What are CEE and Medroxyprogesterone?

These are synthetic drugs that mimic hormone actions but do NOT restore normal levels.

Why use transdermal estrogen therapy?

The topical route (skin) is safer than the the oral route.

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Why are dosage comparisons hard?

Dosage adjustments are needed due to different bioavailabilities among routes.

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What is a hormonal holiday?

After 6 months cycle hormones in 3 ways.

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How to cycle hormones: Method #1

Use biest cream daily, and take progesterone days 14-25.

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How to cycle hormones: Method #2

Take hormones Monday-Saturday, then take Sunday off.

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How to cycle hormones: Method #3

Mimic days 1-25 with hormones, then take four days off.

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What causes breast tenderness?

Too much estrogen or progesterone.

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What causes hot flashes?

Not enough estrogen, sensitized receptors, adrenal dysfunction, or fluctuating estrogen.

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What causes no sexual interest?

Low testosterone/estrogen, adrenal dysfunction, thyroid issue, or high DHEA

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How to treat females with no sexual interest?

Local treatment to apply scream cream.

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How to test for the gut dysbiosis?

Order a gut test to find possible dysbiosis.

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Study Notes

  • Pamela W. Smith, M.D., MPH, MS is the author and holds the copyright for this information as of 2024.
  • The activity has been planned to improve patient care, and is jointly accredited to provide continuing education credits.
  • AKH Inc. designates a maximum of 24.0 AMA PRA Category 1 Credit(s) for this activity.
  • There is no commercial support for this activity.
  • A certificate of completion will be awarded based on attendance but requires an online evaluation.

Objectives

  • The level of hormones a woman makes throughout her menstrual cycle will be reviewed.
  • Male hormone levels on a daily basis will be explored.
  • Understanding dosing for female hormones for PMS, PCOS, PMDD, peri-menopause, and menopause.
  • Male hormone dosing will be examined.
  • Solutions to common hormonal problems will be reviewed.

Disclosures

  • AKH Inc. requires independence, balance, objectivity, scientific rigor, and integrity in all continuing education activities.
  • Authors must disclose significant relationships with ineligible companies.
  • Conflicts of interest are mitigated by AKH before accreditation.
  • AKH planners and reviewers have no relevant financial relationships to disclose.

Women: Twenty-four-hour production rates of sex steroids (mg) during menstrual cycle.

  • Progesterone production is 1.0 in the early follicular stage, 4.0 preovulatory, and 25.0 in the midluteal stage.
  • 17-hydroxy-progesterone production is 0.5 in the early follicular stage, 4.0 preovulatory, and 4.0 in the midluteal stage.
  • Dehydroepi-androsterone production is 7.0 across all stages.
  • Androstenedione production is 2.6 in the early follicular stage, 4.7 preovulatory, and 3.4 in the midluteal stage.
  • Testosterone production (mcg) is 144.0 in the early follicular stage, 171.0 preovulatory, and 126 in the midluteal stage.
  • Estrone production (mcg) is 50.0 in the early follicular stage, 350.0 preovulatory, and 250.0 in the midluteal stage.
  • Estradiol production (mcg) is 36.0 in the early follicular stage, 380.0 preovulatory, and 250.0 in the midluteal stage.

Bio-identical Estrogens

  • In primary female human estrogens, Estriol (E3) accounts for 34%.
  • Estradiol (E2) accounts for 6%.
  • Estrone (E1) accounts for 54%.
  • The relative "strength" between these includes E2 at 12x E1 and 80x E3 (on endometrial lining).

Conventional Synthetic Therapies

  • Conjugated Equine Estrogen (CEE) is not Estrogen Replacement Therapy (ERT) and it's a synthetic drug that does not restore normal estrogen levels.
  • CEE and Medroxyprogesterone are not Hormone Replacement Therapy (HRT): this synthetic drug products does not restore normal physiologic levels of endogenous hormones.

Topical Administration Permeability (Scheuplein Units-cm/hr)

  • Aldosterone permeability is 3.0 x 10-6.
  • Hydrocortisone permeability is 3.0 x 10-6.
  • Estriol permeability is 4.0 x 10-5.
  • Estradiol permeability is 3.0 x 10-4.
  • Testosterone permeability is 4.0 x 10-4.
  • Pregnenolone permeability is 1.5 x 10-3.
  • Progesterone permeability is 1.5 x 10-3.
  • Estrone permeability is 3.6 x 10-3.
  • Permeability increases from Aldosterone to Estrone on this list.

Estradiol Route of Administration

  • Transdermal estrogen replacement therapy is safer than oral administration.

Converting Administration Routes

  • Dosage comparisons are difficult due to multiple influences on relative bio-availabilities.

  • Approximate topical: S/L: oral ratio:

  • Progesterone, estrogen, DHEA: topical 1: sublingual 2: oral 4-5

  • Testosterone: top 1: s/l 2: oral 5-6

  • Switching to topical dosing may require higher initial dosing.

  • Estrogen: 5-10 days

  • Progesterone and testosterone: 3 to 6 weeks

  • Lab results may be confusing.

Vaginal Administration: Suggested Dosages in MG/ML

  • Usual sig: apply 0.25 ml to vaginal labial mucosa in the AM 6 out of 7 days, so the daily dose is 1/4 of the amount per ml.
  • Estriol: 1 to 2.5
  • Estradiol: 0.8 to 2
  • DHEA: 5 to 30
  • Keto DHEA: 10 to 50
  • Pregnenolone: 5 to 40
  • Progesterone: 20 to 100
  • Testosterone: 0.1 to 3

Dosing Guidelines for PMS/PMDD/PCOS

  • Progesterone: Oral administration of E4M (SR) capsules.
  • 50 mg to 300 mg daily.
  • Dosed once daily at bedtime.
  • Give cyclically days 14 through 25.
  • Progesterone: Topical administration.
  • 5 mg to 30 mg daily.
  • Applied once daily in the am.
  • Give cyclically days 14 through 25.

Dosing Guidelines for Peri-Menopause

  • Oral administration E4M (SR) is recommended.
  • Progesterone: 50 mg to 300 mg daily.
  • Dose once a day at bedtime.
  • Give cyclically days 14 through 25.
  • Biest Cream for Menstrual Migraines:
  • If Progesterone alone doesn’t control symptoms Biest cream 0.01 mg daily can be used, and continue Progesterone as above.

Dosing Guidelines for Post-Menopause

  • Biest Cream: 0.25-2,0 mg (80%E3/20%E2) to 1.0 mg 50%E2/50%E3 to be applied in the am.
  • Progesterone: 50 mg to 200 mg E4M (SR) one hour before bedtime.
  • Testosterone: 0.25 to 2.0 mg cream to be applied in the am.
  • DHEA: 2.5 mg to 50 mg E4M (SR) capsule in the am.

Hormonal Holiday: Method #1 when Patient Wants to Cycle

  • Use biest cream daily with a little more, or less, for four days during what would mimic the luteal phase.
  • Take progesterone days 14-25 (mock cycle).
  • Use/take testosterone, DHEA, or pregnenolone every morning depending on what hormone the patient is deficient in.

Hormonal Holiday: Method #2 when Patient Does Not Want to Cycle

  • Take all of the hormones Monday through Saturday and off (no hormones) on Sunday.

Hormonal Holiday: Method #3 when Patient Does Not Want to Cycle

  • Take all the hormones to mimic days 1-25 and no hormones for four days.
  • If the patient is balanced, she will not bleed.

Healthy Male Daily Hormone Production

  • Cortisol: 20-30 mgs/day
  • Testosterone: 5-6 mgs/day
  • Androstenedione: 3 mgs/day
  • DHT: 0.300 mgs/day
  • Estrone: 0.066 mgs/day
  • Estradiol: 0.045 mgs/day
  • DHEAS: 50 mgs/day
  • DHEA: 15 mgs/day

Male Dosing

  • Testosterone: 5 mg to 50 mg transdermal
  • DHEA: 5 mg E4M to 100 mg E4M
  • Progesterone: 2 mg cream to 20 mg cream
  • Pregnenolone: 10 mg to 100 mg E4M
  • Chrysin: 2 mg to 25 mg cream
  • Testosterone, progesterone, and chrysin can be mixed when needed into the same syringe or pump.

Solutions to Common Problems and Questions

  • Problem #1: Breast tenderness can be due to too much estrogen or progesterone. Decrease the dose of either hormone, but make changes one at a time.
  • Problem #2: Hot flashes can be due to not enough estrogen or sensitized estrogen receptors. Estrogen levels changing frequently can also be a factor. If hot flashes return after 60 days, the dose of biest may be too high. Adrenal dysfunction can also cause this issue.
  • Problem #3: No sexual interest can be caused by low testosterone, low estrogen, adrenal dysfunction, low or high DHEA, or hypothyroidism. Local scream cream treatment may help.
  • A scream cream formulation contains Aminophylline 30 mg/ml, Ergoloid mesylate 0.5 mg/ml, Isosorbide dinitrate 3.72 mg/ml, L-arginine 60 mg/ml and Pentoxifyline 50 mg/ml.
  • Apply 1 ml of the cream to the clitoris one hour before intercourse as the formulation works to increase blood flow.
  • Problem #4: Vaginal dryness can be combatted with compounded estriol 1-2 mg as a cream or suppository.
  • Insert nightly for two weeks, then Monday and Thursday for two weeks, and then as needed (PRN).
  • Problem #5: Exacerbation of acne can be handled by a gut health test, lowering testosterone levels, treating cortisol dysfunction, changing DHEA to keto DHEA, changing makeup and facial creams, and cleansing the face twice a day.

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