All gonadotropin releasing hormone (GnRH) agonists act by rapidly expunging reservoirs of follicle stimulating hormone (FSH) and luteinizing hormone (LH) from the pituitary gland. GnRH agonists can be administered by intramuscular injection (e.g. Lupron, Buserelin) or through intranasal administration (Nafarelin, Synarel). The intramuscular route which insures more even absorption is preferred.
At SIRM we prescribe leuprolide acetate (Lupron) to launch most IVF in controlled ovarian hyperstimulation (COH) cycles. Lupron is very similar in structure to GnRH. As such, its initial effect (for about 2-4 days or so) is to stimulate the pituitary gland to produce both LH and FSH. As soon as the pituitary starts to recognize the difference in chemical structure between the Leuprolide and normal GnRH, it profoundly reduces its output of biologically active LH and FSH production. This is referred to as “pituitary down-regulation” and the effect continues for as long as Lupron therapy is maintained uninterrupted. The initial increase in FSH and LH production during the first 4-6 days of leuprolide therapy is accompanied by a transient, but very significant increase in estrogen release by the ovary. The initial rise in LH and FSH production results in a rise in estradiol, and the subsequent pituitary “down-regulation” is followed by a precipitous fall in blood estrogen levels, until gonadotropin or estrogen administration commences.
The reason that agonists are administered to women receiving Gonadotropin therapy for IVF is because of its ability to suppress LH and so prevent a premature rise in LH which is most likely to occur in older women or those with have diminished ovarian reserve. When this happens the cells lining the follicles undergo premature change (premature luteinization), compromising further follicle development and egg/embryo quality. Such premature luteinization (previously referred to as “premature LH surge”) severely compromises further follicle development as well as egg/embryo quality. Women with reduced ovarian reserve (who are resistant to ovarian stimulation) are most susceptible to this happening.
There is often talk of agonists “over-suppressing” ovarian response to gonadotropins. The reason for this concern is that agonists probably compete with FSH for receptor binding sites on the granulosa cells that line the ovarian follicles and produce estrogen…and so can blunt ovarian follicle response to FSH. However, since antagonists apparently do not exert the same effect, by supplanting Lupron with an antagonist prior to starting gonadotropin therapy, avoids this problem (see the agonist/antagonist conversion protocol -A/ACP below). While both antagonists and agonists block LH activity, antagonists do so much more rapidly (within hours) than agonists (within a few days).
Use of Lupron to Launch COH for IVF
At SIRM we launch COH for IVF by putting the woman on a birth control pill (BCP) for 10-25 days, to suppress ovarian response to FSH/LH. Thereupon, Lupron is overlapped with the BCP for 2-4 days. Then the BCP is discontinued and daily Lupron therapy is continued until menstruation ensues. By varying the length of time on Lupron it is possible to control the timing of the onset of menstruation and reduce the incidence of cycle cancellation due to ovarian cyst formation. Menstruation will usually occur 4-7 days after stopping the BCP. Thereupon, one of two variations in approach is taken. Either the long Lupron approach or the agonist/antagonist conversion protocol (A/ACP) is used. With the A/ACP, Lupron is supplanted by low dosage antagonist therapy. In both cases, daily Gonadotropin (FSH and LH) injections are concomitantly initiated and continued with the agonist or antagonist until the day of the hCG trigger.
In some cases of markedly diminished ovarian reserve, we preempt the initiation of gonadotropin therapy with “estrogen priming”. It involves twice weekly injections of estradiol valerate for 8-10 days and then we initiate Gonadotropin therapy which is continued until more than 50% of the developing follicles reach at least 12mm in diameter. The addition of estrogen in this way is believed to improve ovarian response to gonadotropins as well as endometrial response to estrogen stimulation. In both the long Lupron approach and the A/ACP, daily shots of antagonist or antagonist are continued up to the day of the hCG trigger. The egg retrieval (ER) is performed 35-37 hours following hCG administration.
Lupron Use in Embryo Recipient Cycles
Cases of egg donation, embryo donation, gestational surrogacy, and frozen/thawed embryo transfers (FET) undergo a similar regime of BCP/agonist preparation as do those who undergo ovarian stimulation, except that instead of receiving gonadotropin injections, these women receive daily estradiol valerate injections. Thereupon, progesterone therapy (administered by intramuscular injection and/or by vaginal administration) is added for several days. The combination of estrogen and progesterone therapy prepares the uterine lining for embryo implantation. Lupron therapy is discontinued 5-7 days prior to Embryo Transfer (ET) in such cases.
There is really no need to be overwhelmed by what at first might seem to be a complex treatment regimen. Extensive studies on non-human primates, as well as limited human evaluations, indicate that Lupron is relatively harmless to both mother and baby. The drug is eliminated from the system within hours of discontinuing its administration. At SIRM we discontinue Lupron therapy at least 5-7 days prior to transferring embryos/blastocysts to the woman’s uterus. The administration of subcutaneous or trans-nasal agonist is rarely associated with significant side effects. Some women experience temporary fluctuations in mood, hot flashes, nausea, and symptoms not similar to PMS. No serious long-lasting side-effects have been reported.
The subcutaneous injection of Lupron is relatively painless. Unfortunately, the drug will incur a modest additional financial burden. Lupron administration as described above spares women the inconvenience and frustration of unnecessary cancelled treatment cycles with gonadotropins. As such, the use of Lupron in reality reduces the overall cost of ovulation induction.
39 Responses to “Lupron Therapy and IVF”
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Thank you.
Geoff Sher
Dear Dr. Sher,
Hope all is well. We had a consultation previously and I was looking to cycle possibly in December. Sorry I don't have any way to ask this privately. My husband and I would like to have a consultation on one of those Fridays but the office said you only were available next Monday and Tuesday and would be away for 2 1/2 weeks.
So we will go ahead and ask our question here. Is there an alternative to Lupron? After Channel 13's very negative report on Lupron recently, it became a worry. So we would like to know if there is any suggestion to replace Lupron during the IVF treatment.
Thanks,
Nancy
Dear Dr. Sher,
I'm getting ready to start an IVF cycle and have been diagnosed with DOR (FSH after CCT of 12.5, I think). I had a miracle baby with a single IUI after taking the lowest dose of Clomid 1.5 years ago.
I'm wondering whether I'm on the right protocol (estrogen priming / antagonist). Do you think I would produce more and/or better quality eggs if I was using the microdose lupron protocol?
I haven't been able to find much difference in outcomes on PubMed, but it would be great to get a clinician's opinion. I will be 38 in Feb.
Thanks so much,
Hopeful Mom
Please read ny articlwes elsewhere on this blog regarding "Diminished Ovarian Reserve…". The last thing you need is a microdose flare protocol. The suggested protocol is a better one.
good luck!
Geoff Sher
Thank you!!! You have really put my mind at ease.
Warmest wishes,
Hopeful Mom
Ok. Read the posts. It sounds like you'd recommend an agonist/antagonist conversion protocol instead? Not sure I understand it completely, but it sounds like the key part is remaining on a low dose of antagonist during stimulation??? And you wouldn't stimulate with menopur at all?
As it stands, I'll be on estrogen and progesterone for ~2 weeks, then ganirelix for a week, followed by follistim and menopur and potentially more ganirelix (is this considered late antagonist?) before triggering with ovidrel. Does this sound ok? I'm not sure if my LH was high or not, and I did respond well to clomid, so maybe my DOR isn't super severe yet?
I want to understand as much as I can before going through this process, but it is a lot to learn in a short amount of time.
What do you think about DHEA supplementation, by the way? Dangerous because it could lead to too much testosterone? There seem to be some promising papers on it in the literature…
Thanks again!
Hopeful Mom
I do not recommend DHEA as it is an androgen and metabolizes to testosterone. Too much ovarian testosterione is not good for the eggs.
Ovidrel is not my fovourite either…UNLESS a double dosage is given. In the single dose I believe it to be less biologically active than 10,000U of hCG
In many cases, especially older women and/or women who have diminished ovarian reserve, Menopur and Repronex in large doses deliver more LH and thus LH-induced testosterone than is good for normal follicle growth and egg development.
In my opinion, 2 weeks of progesterone followed by a week of antagonist is too long. It is likely to suppress the final 5 day process of egg recruitment which is driven by the rising FSH level that occurs spontaneously preceding the initiation of menstruation. Since such prolonged premenstrual administration of progesterone/ganirelix will suppress FSH it could result it taking much longer than necessary to stimulate you.
Please read the article elsewhere in this blog entitled; "An Individualized Aproach to Ovarian Stimulation".
Good luck!
Geoff Sher
If using Lupron as a trigger, is it injected intramuscularly?
Hmmm…what would you do instead of menopur? Just use a higher dose of follistim? (I may be getting a little out of my league here.)
My doctor does retrievals/implantations during the same week for all of her patients, so maybe that's why the long progesterone/ganirelix portion – to get me on their schedule…?
Even if it takes a long time to stimulate me, will the results (i.e., egg number/quality) be similar to a shorter stimulation period?
Thanks for wishing me luck – seems like I'm going to need it!
Thanks again,
H.M.
P.S. Couldn't find the exact title you mention in your blog, but I ran across this elsewhere on the web – is it similar to what you wanted me to read?
http://forums.haveababy.com/lofiversion/index.php?t865.html
It is basically the same.
I cannot represent that using P4/Ganirelix premenstrually will yield the same results as an an "agonist) premenstrually would do. It might be OK but I am not sure.
Yes! you can simply increase the dose of Folistim.
Good luck!
Geoff Sher
Dear Dr. Sher,
How to determine BCP and Lupron are needed in a cycle?
The reason I asked this is because I was told by a nurse from Gonal-F that I was over-suppressed and that's why I even didn't respond to 575 unit gonal-F which was considered high dose based on her opinion and my age (37).
Also, my best friend was on a protocol without BCP and micro-dose lupron. She is pregant. We are at same age. Both of us are poor responders. both of us never take BCP until do IVF. Both of us have FSH around 7-9.
Now, my doctor is put me on lupron + Cetrotide then + gonal-F 750, why?
Thanks,
Rebecca
Please read my article elsewhere on theis blog on use of the BCP in IVF.
Geoff Sher
Dear Dr. Sher,
My RE had me start 20 units Lupron on day 22 (my cycles are ~30 days long) with no u/s or bloodwork. I am to continue this for 15 days. Then I have my first u/s and bloodwork and start 10 units Lupron for 18 days. Then start stims with 5 units Lupron for 10 days. NO birth control pills. This seems like a very long time with Lupron (43 days)! Does this protocol sound okay?
I’ve read about cyst formation side effects. Also, I am worried that I was supposed to have an u/s BEFORE starting Lupron to make sure I ovulated. What are some potential problems of not having an u/s? I mentioned my concerns to the nurse, but she told me that they “did not have enough time to wait for wait for a cycle and start of day 21 of the next month.” What??? I could’ve started Lupron on day 21, but they said to start day 22. I’m concerned that I’m being overlooked or confused with another patient.
Very respectfully, this approach is strange!
Might I recommend that you go to the home page on this site, find a “search bar” in the upper right hand column and type in the following subjects into the bar and it will take you to all the relevant articles I posted there.
1. “An Individualized Approach to Ovarian stimulation” (posted on November 22nd, 2010)
2. “Agonist/Antagonist Conversion Protocol”
3. “Immunologic Implantation Dysfunction” (posted on May, 10th and on May 16th respectively.
4. “IVF success: Factors that influence outcome”
5. “A Stepwise Approach to IVF At SIRM” (Posted on March 9th, 2012)
6. Traveling for IVF from Out of State/Country– The Process at SIRM-Las Vegas” (posted on March, 21st 2012)
7. “Use of Lupron in IVF”
8. “Use of the birth control pill in IVF”
You might consider calling 800-780-7437 or 702-699-7437 to set up a telephone consultation with me (which is free if you reside in the U.S.A or in Canada) so we might discuss your case in detail.
Geoff Sher
I have had trouble with headaches when on Lupron. For a number of reasons. I would rather not take loads of ibuprophen. Although seems to be the only thing that seems to help. One of the problems with it is the rebound headache effect. I have heard that taking MSM daily is a natural way to relieve headaches without rebound effects. Have any studies been done on the effect of MSM on fertility?
The Lupron taken for no more than 5 days should be OK. I do not think the MSM will do harm, but first discuss with your own RE.
Geoff Sher
I am on a day 21 lurpon protocol. Today I should have begun my stims (follistom/menopur). Unfortunately the hurricane has knocked both of my doctors offices. They are advising me to continue lurpon until they are operational again. Is it possible to start the stims after more than 2 weeks of lurpon? I have no idea what to do and there is not anyone I can speak with at the doctors office.
Hello Dr Sher
I have been on Lupron depot treatment for the past 3 months for endo and now getting ready for FET. My current protocol is to start with Lupron 10 units and then include estrogen shots after I get a period. My questions, if you would be kind enough to answer are:
1. Does Microdose Lupron overlapped with my current cycle of Lupron Depot shot, bring about a period? I thought that the Depot for past 3months would have shrunk my lining, how does the Lupron act in this situation to bring about a period?
2. I received intralipid last time for my failed IVF, but its not in my calender this time. Is it recommended to also go for the Intralipid therapy and dexamethasone this time despite the Lupron Depot treatment cycle?
Many thanks,
1. Does Microdose Lupron overlapped with my current cycle of Lupron Depot shot, bring about a period? I thought that the Depot for past 3months would have shrunk my lining, how does the Lupron act in this situation to bring about a period?
A: It probably will not bring on a period. Personally, I do not use depot Lupron as a launch.
2. I received intralipid last time for my failed IVF, but its not in my calender this time. Is it recommended to also go for the Intralipid therapy and dexamethasone this time despite the Lupron Depot treatment cycle?
A: AS answered elsewhere, if you truly do NOT have NKa+, then the IL will likely be of no benefit in my opinion.
Geoff Sher
Dr Sher,
Back end of January I underwent prep for a fresh donor egg transfer due to DOR with BCP x 1 month then began lupron 5 units daily along with estrogen patches. Unfortunatly my doctor didnt check my linning during my prep while waiting for the donor and I ended up shedding my linning for some reason. so we stopped the lupron stepped down off the estrogen patches and did prometrium for 10 days.
My question is how long after stopping the daily lupron/estrogen and prometrum will it take for my system to get back normal in terms of a cycle? have always been regular in the past but now its almost 30 days since my last bleeding and no cycle (yes, we did a HPT to make sure and it is negative)
It could take 6 weeks!
I really do not comprehend why on hormonal replacement, you would shed your endometrium… Something was not right.
Geoff Sher
I didnt understand it either, unless I ovulated on my own (no problems with ovulation just DOR). Doctor thought perhaps I didnt get enough estrogen through the patches or didnt absorb them transdermally for some reason. I worry the same thing will happen again if we try a FET.
Copy!
Geoff Sher
My wife’s IVF clinic prescribed this protocol for a donor cycle: Scheduled transfer: 4/23/2013
Lupron Depot: 3.75mg on 3/13/2013
Estrimax: 2mg 3x daily starting 4/2/2013
Do you think that the Lupron shot will be too high for this time period? Would you recommend any alternatives?
Thank You
I really can’t say because I have never used this approach!
Sorry!
Geoff Sher
Dr Sher,
My FET was cancelled last week after I started bleeding and shedding my lining despite the delestrogen IM injections and Lupron. My estradiol levels had been rising and there was no indication that things weren’t progressing correctly until I started bleeding. I was on the same Lupron suppression protocol for my fresh IVF cycle and had no issues. Could I have ovulated despite being on Lupron? Do you have any other thoughts on what could have happened? Thanks for your thoughts.
No I do not think you ovulated . I would need to know the dosage of Delestrogen and your blood estradiol level when you bled to be able to comment as to the cause.
Good luck!
Geoff Sher
Dr. Sher,
We are planning a FET soon and my doctor said he plans to start the lupron after completing a month of birth control pills as he likes to get a “flare” before starting the low dose daily lupron. What would the purpose of the flare be if we plan to shut down my ovaries and suplement with estrogen and progesterone? thanks!
I do the same. It sets up the cycle better…easier to regulate.
Geoff Sher
She took the Lupron Depot 3.75mg injection on 3/13/2013 and started her memstration on 3/21. Based on her 28 day cycle, she would start another menstration on 4/16. Do you know if the Lupron will prevent the period on 4/16? If she does have a period on 4/16, would it be possible to still have the embryo transfer on 4/23?
There is a distinct possibility that she will be late on her period. It is also very unlikely to be ready for an ET 7-8 days later.
Good luck!
Geoff Sher
Hi Dr Sher,
I will be on .5 lupron for 11 days before my ultrasound to start the stimulation ( 6 of these days are on BCP+lupron). Do you think 11 days on lupron is to much? Will this oversupress me? I am a normal responder to meds and my FSH is around 6 on day 3. AMH 2.6
Thank you,
Cristina
Should be fine Christina,
Good luck!
Geoff Sher
Dr. Sher,
My husband and I are finally ready to move foward with a FET. Previously I have had difficulty getting my linning above 7mm. I see some people use delestrogen injections a few times a week to help with this. What are your thoughts on injections versus vaginal pills or patches.
thanks
Kris
Kris,
For more information on endometrial thickness and treatment of a thin lining, please go to the home page of this blog, http://www.IVFauthority.com. When you get there look for a “search bar” in the upper right hand column. Then type in the following subjects into the bar, click and this will take you to all the relevant articles I posted there.
1. “Endometrial Thickness and IVF”
2. “Viagra therapy in IVF”
3. “Agonist/Antagonist Conversion Protocol”
4. “Frozen Embryo Transfer (FET)”
If you need to talk with me in the future, consider calling 800-780-7437 or 702-699-7437 to arrange a Skype consultation (free of charge to those who reside in the United States or Canada) with me so we can discuss your case in detail
Geoff Sher
Hi Dr. Sher,
I am 34 and my husband is 42. We were diagnosed with unexplained infertility. We have had 6 failed IUIs and now our first failed IVF cycle. My doctor utilized the long lupron protocol with ovidrel trigger. He removed 17 mature eggs and 14 fertilized. Unfortunately, by day 3, the embryos were “slow dividers” and the clinic recommended that we do a day 3 transfer of 2 5-cell embryos. This resulted in a chemical pregnancy. My doctor now wants to change the protocol to utilize a lupron trigger (as opposed to the ovidrel). He thinks this could improve the quality of the eggs. What do you think? Based on my research, I do not see how a lupron trigger will change the quality of the eggs. Would you recommend a different protocol? Thank you!
I respectfully never use 250mcg Ovidrel, the dosage in my opinion is too low. I use 10,000 Novarel, Profasi, or Pregnyl on my patients. I am NOT a fan of Lupron triggers, especially not in women who have been on Lupron down-regulation which depletes LH and thus can compromise a surge (needed) with the Lupron trigger. In my opinion you need a long down regulation protocol but I would use the agonist/antagonist conversion protocol (A/ACP) with a Novarel trigger as stated above. Then I would ONLY transfer blastocysts because embryos that do not reach blastocyst are almost always aneuploid and “incompetent”.
Please go to the home page of this blog, http://www.IVFauthority.com . When you get there, look for a “search bar” in the upper right hand corner. Type the following subjects into the bar, click on it and it will take you to all the relevant articles posted there.
1. “An Individualized Approach to Ovarian stimulation” (posted on November 22nd, 2010)
2. “Ovarian Stimulation in IVF: Why is it important to down-regulate LH?”
3. “Agonist/Antagonist Conversion Protocol”
4. “Immunologic Implantation Dysfunction” (posted on May, 10th and on May 16th respectively.
5. “Embryo Implantation………” (Part-1 and Part- 2—-Posted August 2012)
6. “Traveling for IVF from Out of State/Country– The Process at SIRM-Las Vegas” (posted on March, 21st 2012)
7.“A personalized, stepwise approach to IVF at SIRM”; Parts 1 & 2 (posted March, 2012)
8. “IVF success: Factors that influence outcome”
Consider calling 800-780-7437 or 702-699-7437 to arrange a Skype consultation (free of charge to those who reside in the United States or Canada) with me so we can discuss your case in detail
Geoff Sher
Thank you for your response! I should have included that I had a little bit of OHSS and because of high e2 levels they had me coast for 2 days. Would you still recommend the A/ACP under these circumstances?
That would depend on the degree of hyperstimulation.
Geoff Sher