Posts Tagged ‘clomid’

Testosterone Treatment and Tiny Testicles: There is a Better Option

May 25, 2018

Andrew Siegel MD  5/25/18

“If a man is prescribed Food and Drug Administration approved testosterone for androgen deficiency, his overall health improves but his sperm production declines and his testes shrink. If he is prescribed off-label clomiphene citrate, his health improves and his sperm production is preserved, as does the size of his testicles.  This selective receptor estrogen modulator for male reproductive endocrine therapy must be a great new discovery, right? Wrong. It has been around for 50 years.”

Dr. Craig Niederberger, Department Head of Urology, University of Illinois School of Medicine

The Magic of Testosterone (T)

For the symptomatic man who has low levels of T, boosting levels of this male  “rocket fuel” hormone can result in a remarkable improvement of energy, sexuality (sex drive, erections, ejaculation), masculinity, mood, body composition (muscle and bone mass), mental focus and other parameters. However, men considering T treatment must understand that T is not a cure-all and must only be used under the circumstances of symptoms of low T and laboratory testing that shows low T.  Most certainly, T has been over-marketed, over-prescribed and certain side effects have been understated. It is vital to understand the side effects of T before committing to treatment.

T Science

Most T is made by the testicles. Its secretion is governed by the release of luteinizing hormone (LH) from the pituitary, the master gland in the brain. Some of T is converted to the female hormone estradiol (E). E is the primary hormone involved in the regulation of the pituitary gland. Under the circumstance of adequate levels of T, E feeds back to the pituitary to turn off LH production. This feedback loop is similar to the way a thermostat regulates the temperature of a room in order to maintain a relatively constant temperature, shutting the heat off when a certain temperature is achieved, and turning it on when the temperature drops.

The Effect of Long-Term T Replacement

So, what happens when you have been on long-term T? This externally sourced T, whether it is in the form of gels, patches, injections, pellets, etc., shuts off the pituitary LH by the feedback system described above so that the testes stop manufacturing natural T. Additionally, the testes production of sperm is stifled, problematic for men wishing to remain fertile. In other words, external T is a contraceptive! Nearly all men will have suppression of sperm production while on T replacement, less so with the gels vs. the injections or implantable pellets.

Thus, using T results in the testes shutting down production of sperm and natural T and after long-term T use, the testes can actually shrivel, becoming ghosts of their former functional selves. “Use it or lose it” is relevant to every organ in the body and external T essential puts the testes into hibernation and dormancy.

If you stop the T after long-term use, natural function does not resume anytime quickly. Although recovery usually occurs within 6 months or so, it may take several years and permanent detrimental effects are possible.

The bottom line is that at the time you are receiving the benefits of T, your natural T is shut off and you can end up infertile, with smaller testicles (testicular atrophy, in urology parlance)!

Is there an alternative for the symptomatic male with low T?  Can you boost levels of T without shutting down your testes and developing shrunken, poorly functional gonads? 

The answer is an affirmative YES, and one that Big Pharma does not want you to know. There has been such a medication around for 50 years. It has been FDA approved for infertility issues in both sexes and is available on a generic basis. In urology we have used it for many years for men with low sperm counts. Here is a little secret: this medication also raises T levels nicely, and does so by stimulating the testes to secrete natural T rather than shutting them down.  No marble-sized testes that have their function turned to the “off” mode, but respectable family jewels.  The other really good news is that treatment does not necessarily need to be indefinite. The testes can be “kicked” back into normal function, and at some point a trial off the medication is warranted.

The medication is clomiphene citrate, a.k.a Clomid, and I will refer to it as CC. CC is an oral pill commonly used in females to stimulate ovulation and in males to stimulate sperm production. CC is a selective estrogen receptor modulator (SERM) and works by increasing the pituitary hormones that trigger the testes to produce sperm and testosterone. CC blocks E at the pituitary, so the pituitary sees less E and makes more LH and thus more T, whereas giving external T does the opposite, increasing E and thus the pituitary makes less LH and the testes stop making T.

clomiphene-citrate-tablets

Works Like A Charm

CC usually works like a charm in increasing T levels and maintaining sperm production, testes anatomy (size) and function. Its safety and effectiveness profile has been well established and minor side effects occur in proportion to dose and may include (in a small percentage of men): flushes, abdominal discomfort, nausea and vomiting, headache, and rarely visual symptoms.  In general, those with the highest LH levels have the poorest response to CC, probably because they already have maximal stimulation of the testes by the LH.

Not FDA Approved For Low T

One issue is that CC is not FDA approved for low T, only for infertility.  Many physicians are reluctant to use a medication that is not FDA approved for a specific purpose. It needs to be used “off label,” even though it is effective and less expensive than most of the other overpriced T products on the market.

Bottom Line: Treatment to boost T levels should only be done when one has genuine symptoms of low T and a low T level documented on laboratory testing. Using externally-sourced T to boost T successfully raises T and often resolves the symptoms of low T but shuts down the testes and nullifies whatever natural T was being produced as well as sperm production. Clomid is an oral, less expensive alternative that stimulates natural T production and the oral pill formulation is an easier and more discreet delivery system than sloppy gels, injections and pellets.

A study from Journal of Urology (Testosterone Supplementation Versus Clomiphene Citrate: An Age Matched Comparison of Satisfaction and Efficiency. R. Ramasamy, JM Scovell, JR Kovac, LI Lipshultz in J Urol 2014;192:875-9) compared T injections, T gels, CC and no treatment.  T increased from 247 to 504, 224 to 1104 and 230 to 412 ng/dL, respectively, for CC, T injections and gels. Men in all of the 3 treatment arms experienced similar satisfaction. The authors concluded that CC is equally effective as T gels with respect to T level and improvement in T deficiency-related clinical symptoms and because CC is much less expensive than T gels and does not harm testes size or sperm production, physicians should much more often consider CC, particularly in younger men with low T levels.

Wishing you the best of health and a wonderful Memorial Day weekend,

2014-04-23 20:16:29

A new blog is posted weekly. To receive a free subscription with delivery to your email inbox visit the following link and click on “email subscription”:  www.HealthDoc13.WordPress.com

Dr. Andrew Siegel is a physician and urological surgeon who is board-certified in urology as well as in female pelvic medicine and reconstructive surgery.  He is an Assistant Clinical Professor of Surgery at the Rutgers-New Jersey Medical School and is a Castle Connolly Top Doctor New York Metro Area, Inside Jersey Top Doctor and Inside Jersey Top Doctor for Women’s Health. His mission is to “bridge the gap” between the public and the medical community.

Dr. Siegel has authored the following books that are available on Amazon, iBooks, Nook and Kobo:

MALE PELVIC FITNESS: Optimizing Sexual & Urinary Health

THE KEGEL FIX: Recharging Female Pelvic, Sexual and Urinary Health 

PROMISCUOUS EATING: Understanding and Ending Our Self-Destructive Relationship with Food

These books are written for educated and discerning men and women who care about health, well-being, fitness and nutrition and enjoy feeling confident and strong.

Dr. Siegel is co-creator of the male pelvic floor exercise instructional DVD (female version is in the works): PelvicRx

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Clomid: Not Just For The Ladies

August 20, 2016

Andrew Siegel MD 8/20/2016

Gender_differences_male_female

Frank Palopoli, Father Of Fertility

Frank Palopoli, the chemist who developed Clomid (clomiphene citrate), died last week at age 94. He conceived (pun intended) Clomid in the 1950s, a medication that stimulates ovulation and became the most widely prescribed fertility drug for women, resulting in pregnancy in millions of women who otherwise would not have been able to do so. Approximately 80% of women whose fertility is due to failure of ovulation respond to Clomid enabling conception. Clomid works by increasing production of hormones that spur egg ripening and release.

What’s Good For The Goose Is Good For The Gander

Clomid is not just for the ladies! In urology we have used it for many years to stimulate sperm production in infertile men with low sperm counts. But here is a little secret: it also raises testosterone levels nicely. It does so by stimulating the testes to secrete natural testosterone, as opposed to the other testosterone replacement products on the market that are external sources of testosterone that actually shut down testes production of sperm and testosterone. No shrunken testicles that have their function turned off, but respectable family jewels, happily churning out sperm and testosterone, as nature intended.

Clomid Biochemistry In A Nutshell (no pun intended!)

Clomid is a selective estrogen receptor modulator (SERM). It works by increasing levels of the pituitary hormones that trigger the ovaries to produce eggs and the testes to produce sperm and testosterone. It blocks estrogen at the pituitary, so the pituitary sees less estrogen and makes more LH (luteinizing hormone) that stimulates the testes to make testosterone, and more FSH (follicle stimulating hormone) that stimulates the testes to make sperm. This is as opposed to external testosterone, which does the opposite, increasing estrogen levels that prompt the pituitary to make less LH and FSH, which causes the testes to cease production of sperm and testosterone.

Clomid usually works like a charm in increasing testosterone levels and maintaining sperm production, testes anatomy (size) and function. Its safety and effectiveness profile has been well established and minor side effects occur in proportion to dose and may include (in a small percentage of people): flushes, abdominal discomfort, nausea and vomiting, headache, and rarely visual symptoms.

 One issue is that Clomid is not FDA approved for low testosterone, only for infertility. Many physicians are reluctant to use a medication that is not FDA approved for a specific purpose, requiring it to be used “off label.” However, Clomid is effective and less expensive than most of the other overpriced testosterone products on the market and has the major advantage of stimulating natural testosterone while not shutting down testicular function.

Bottom Line: By virtue of a very sophisticated biofeedback system involving the pituitary gland in the brain and the testes, the use of external testosterone to boost native testosterone results in whatever feeble function the testes might have had to virtually cease completely and the possibility of atrophied, non-functional testes that no longer produce any sperm or testosterone.

 Clomid is an oral, less expensive alternative to testosterone replacement that stimulates natural testosterone production as well as sperm production. Kudos to Dr. Palopoli, whose magic drug has not only helped millions of women get pregnant, but has also helped enable countless men to fertilize their partners as well as raise their testosterone levels. Clomid is safer and much more sensible than traditional testosterone replacement.

Wishing you the best of health,

2014-04-23 20:16:29

http://www.AndrewSiegelMD.com

A new blog is posted every week. To receive the blogs in the in box of your email go to the following link and click on “email subscription”:  www.HealthDoc13.WordPress.com

Author of THE KEGEL FIX: Recharging Female Pelvic, Sexual and Urinary Health– and MALE PELVIC FITNESS: Optimizing Sexual & Urinary Health available on Amazon Kindle, Apple iBooks, B&N Nook and Kobo; paperback edition available at TheKegelFix.com

Author page on Amazon: http://www.amazon.com/Andrew-Siegel/e/B004W7IM48

Apple iBook: https://itunes.apple.com/us/book/the-kegel-fix/id1105198755?mt=11

Trailer for The Kegel Fix: https://www.youtube.com/watch?v=uHZxoiQb1Cc 

Co-creator of the comprehensive, interactive, FDA-registered Private Gym/PelvicRx, a male pelvic floor muscle training program built upon the foundational work of renowned Dr. Arnold Kegel. The program empowers men to increase their pelvic floor muscle strength, tone, and endurance. Combining the proven effectiveness of Kegel exercises with the use of resistance weights, this program helps to improve sexual function and to prevent urinary incontinence: www.PrivateGym.com or Amazon.  

In the works is the female PelvicRx DVD pelvic floor muscle training for women.

Pelvic Rx can be obtained at http://www.UrologyHealthStore.com, an online store home to quality urology products for men and women. Use promo code “UROLOGY10” at checkout for 10% discount. 

What You Don’t Know About Testosterone Treatment…and Perhaps A Better Option

January 10, 2015

Andrew Siegel MD  1/10/15

shutterstock_orange gu tract

The Magic Of T

You probably have heard a great deal about T (testosterone) and its extraordinary properties and indeed, for the symptomatic man who has low levels of T, boosting levels of this hormone can result in a remarkable improvement of energy, sexuality (sex drive, erections, ejaculation), masculinity, mood, body composition (muscle and bone mass), mental focus and other parameters. However, men considering T treatment need to understand that T is not a cure-all and must only be used under the circumstances of symptoms of low T and laboratory testing that shows low T. Most certainly, T has been over-marketed, over-prescribed and certain side effects have been understated. It is vital to understand the side effects of T before committing to treatment.

Some Necessary Science

Most T is made by the testicles. Its secretion is governed by the release of LH (luteinizing hormone) from the pituitary, the master gland within your brain. Some of T is converted to E (estradiol). E is the primary hormone involved in the regulation of the pituitary gland. Under the circumstance of adequate levels of T, E feeds back to the pituitary to turn off LH production. This feedback loop is similar to the way a thermostat regulates the temperature of a room in order to maintain a relatively constant temperature, shutting the heat off when a certain temperature is achieved, and turning it on when the temperature drops.

The Effects of Being on Long-Term Testosterone Replacement

So what happens when you have been on long-term T? This exogenous (external source) T, whether it is in the form of gels, patches, injections, pellets, etc., shuts off the pituitary LH by the feedback system described above so that the testes stop manufacturing natural T. Additionally, the testes production of sperm is stifled, problematic for men wishing to remain fertile. In other words, exogenous T is a contraceptive! Nearly all men will have some level of suppression of sperm production while on T replacement, less so with the gels vs. the injections or implantable pellets.

Thus, using T results in the testes shutting down production of natural T and sperm and after long-term T use, the testes can actually shrivel, becoming ghosts of their former functional selves. And if you stop the T after long-term use, natural function does not resume anytime quickly.  Although recovery of natural testosterone and sperm production after stopping T replacement usually occurs within 6 months or so, it may take several years and permanent detrimental effects are possible.  So, at the time that you are receiving the benefits of exogenous T, your natural T is shut off and you can end up infertile, with smaller testicles (testicular atrophy, in urology parlance)!

Is there an alternative for the symptomatic male with low T? Can you boost levels of T without shutting down your testes and developing shrunken, poorly functional gonads?

The answer is an affirmative YES, and one that Big Pharma does not want you to know. There has been such a medication around for quite some time. It has been FDA approved for infertility issues in both sexes and is available on a generic basis. In urology we have used it for many years for men with low sperm counts. But here is a little secret: this medication also raises T levels nicely, and does so by triggering the testes to secrete natural T. It works by stimulating the testes to make its own T rather than shutting them down. No marble-sized testes that have their function turned to the “off” mode, but respectable family jewels. The other good news is that treatment does not necessarily need to be indefinite. The testes can be “kicked” back into normal function, and at some point a trial off the medication is warranted.

The medication is clomiphene citrate, a.k.a, Clomid, and I will refer to it as CC. CC is an oral pill often used in females to stimulate ovulation and in males to stimulate sperm production. CC is a selective estrogen receptor modulator (SERM) and works by increasing the pituitary hormones that trigger the testes to produce sperm and testosterone. CC blocks E at the pituitary, so the pituitary sees less E and makes more LH and thus more T, whereas giving external T does the opposite, increasing E and thus the pituitary makes less LH and the testes stop making T.

Works Like A Charm

CCis usually effective in increasing T levels and maintaining sperm production, testes anatomy (size) and function. Its safety and effectiveness profile has been well established and minor side effects occur in proportion to dose and may include (in a small percentage of men): flushes, abdominal discomfort, nausea and vomiting, headache, and rarely visual symptoms. In general, those with the highest LH levels have the poorest response to CC, probably because they already have maximal stimulation of the testes by the LH.

Not FDA Approved For Low T

One issue is that CC is not FDA approved for low T, only for infertility. Many physicians are reluctant to use a medication that is not FDA approved for a specific purpose. It needs to be used “off label,” even though it is effective and less expensive than most of the other overpriced T products on the market.

Bottom Line: Treatment to boost T levels should only be done when one has genuine symptoms of low T and a low T level documented on lab testing. It is imperative to monitor those on such treatment on a regular basis. Using T to boost T can result in shutting down the testes and the possibility of atrophied, non-functional testes that do not produce sperm or natural testosterone. CC is an oral, less expensive alternative that stimulates natural T production.

A study from Journal of Urology (Testosterone Supplementation Versus Clomiphene Citrate: An Age Matched Comparison of Satisfaction and Efficiency. R. Ramasamy, JM Scovell, JR Kovac, LI Lipshultz in J Urol 2014;192:875-9) compared T injections, T gels, CC and no treatment. T increased from 247 to 504, 224 to 1104 and 230 to 412 ng/dL, respectively, for CC, T injections and gels. Men in all of the 3 treatment arms experienced similar satisfaction. The authors concluded that CC is equally effective as T gels with respect to T level and improvement in T deficiency-related clinical symptoms and because CC is much less expensive than T gels and does not harm testes size or sperm production, physicians should much more often consider CC, particularly in younger men with low T levels.

Wishing you the best of health,

2014-04-23 20:16:29

http://www.AndrewSiegelMD.com

6922

A new blog is posted every week. To receive the blogs in the in box of your email go to the following link and click on “email subscription”: www.HealthDoc13.WordPress.com

Author of Male Pelvic Fitness: Optimizing Sexual and Urinary Health: http://www.MalePelvicFitness.com

Co-creator of Private Gym pelvic floor muscle training program for menhttp://www.PrivateGym.com