AzTrials
AzTrials

Progesterone ResistanceNCT03519776

Variation of Progesterone in IVF Cycles

An observational study of Progesterone Resistance, run by ART Fertility Clinics LLC at 1 site in United Arab Emirates.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

to examine if a natural daytime variation in progesterone levels may explain parts of the inconsistent findings from studies reporting divergent results concerning this matter and will be carried out by several blood samples from the same patient during the day of ovulation triggering. Read more about this study

Who is it for?
Ages 18 to 45 years, women onlyHealthy volunteers can take part
Conditions the study is for
Progesterone Resistance
What is being tested?
Progesterone variation
How many people
30 participants
Where
1 siteUnited Arab Emirates
Study dates
10 May 2018to 31 Mar 2019
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 45 years
  • Women only
  • Healthy volunteers accepted
  • Adult

Study population: Patient who will undergo IVF treatment

Who may be able to join

  • patients 18-45 years
  • BMI 18-35 kg/m2
  • Menstrual cycle length 24-35 days
  • Stimulation with rFSH or hMG

Who cannot join

  • None

Trial locations and contacts

1 site in 1 country.

United Arab Emirates1 site
  • IVI Middle East Fertilty Clinic

    Abu Dhabi

Other trials in United Arab Emirates

About this study

to examine if a natural daytime variation in progesterone levels may explain parts of the inconsistent findings from studies reporting divergent results concerning this matter and will be carried out by several blood samples from the same patient during the day of ovulation triggering.

Read the detailed description

The impact of the progesterone level at the end of the follicular phase in stimulated IVF/ICSI cycles and its effect on the pregnancy rate and oocyte quality is controversial, which arises from conflicting results in retrospective studies and meta-analyses. This study is assumed to examine if a natural daytime variation in progesterone levels may explain parts of the inconsistent findings from studies reporting divergent results concerning this matter and will be carried out by several blood samples from the same patient during the day of ovulation triggering. If variation is present, the impact of variation on the developing oocyte and embryo quality will be estimated by embryo quality indicators.

Being tested
Progesterone variation
Medical subject headings
Progesterone Resistance

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Progesterone variationDiagnostic test

    The potential gain for medical caretakers and patients would be a certainty if the progesterone level is affected by variations during daytime

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The variation of serum progesterone around the ovulation triggering in IVF-cycles

    the circadian secretion-pattern of progesterone during early follicular phase of normal cycling females

    Measured: 6-8 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 May 2018
  2. Study start10 May 2018
  3. Primary completion28 Feb 2019
  4. Study completion31 Mar 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Prospective
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03519776
Sponsor's protocol ID
1710-MUS-106-LB
Status last verified
Feb 2020
First submitted
25 Apr 2018
Last updated
26 Feb 2020
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Venetis CA, Kolibianakis EM, Bosdou JK, Lainas GT, Sfontouris IA, Tarlatzis BC, Lainas TG. Estimating the net effect of progesterone elevation on the day of hCG on live birth rates after IVF: a cohort analysis of 3296 IVF cycles. Hum Reprod. 2015 Mar;30(3):684-91. doi: 10.1093/humrep/deu362. Epub 2015 Jan 12.

    PubMed 25586787
  • Venetis CA, Kolibianakis EM, Bosdou JK, Tarlatzis BC. Progesterone elevation and probability of pregnancy after IVF: a systematic review and meta-analysis of over 60 000 cycles. Hum Reprod Update. 2013 Sep-Oct;19(5):433-57. doi: 10.1093/humupd/dmt014. Epub 2013 Jul 4.

    PubMed 23827986
  • Griesinger G, Mannaerts B, Andersen CY, Witjes H, Kolibianakis EM, Gordon K. Progesterone elevation does not compromise pregnancy rates in high responders: a pooled analysis of in vitro fertilization patients treated with recombinant follicle-stimulating hormone/gonadotropin-releasing hormone antagonist in six trials. Fertil Steril. 2013 Dec;100(6):1622-8.e1-3. doi: 10.1016/j.fertnstert.2013.08.045. Epub 2013 Sep 29.

    PubMed 24083873
  • Requena A, Cruz M, Bosch E, Meseguer M, Garcia-Velasco JA. High progesterone levels in women with high ovarian response do not affect clinical outcomes: a retrospective cohort study. Reprod Biol Endocrinol. 2014 Jul 26;12:69. doi: 10.1186/1477-7827-12-69.

    PubMed 25064138
  • Yding Andersen C, Bungum L, Nyboe Andersen A, Humaidan P. Preovulatory progesterone concentration associates significantly to follicle number and LH concentration but not to pregnancy rate. Reprod Biomed Online. 2011 Aug;23(2):187-95. doi: 10.1016/j.rbmo.2011.04.003. Epub 2011 Apr 28.

    PubMed 21665546
  • Patton PE, Lim JY, Hickok LR, Kettel LM, Larson JM, Pau KY. Precision of progesterone measurements with the use of automated immunoassay analyzers and the impact on clinical decisions for in vitro fertilization. Fertil Steril. 2014 Jun;101(6):1629-36. doi: 10.1016/j.fertnstert.2014.02.037. Epub 2014 Mar 21.

    PubMed 24661729
  • Bungum L, Jacobsson AK, Rosen F, Becker C, Yding Andersen C, Guner N, Giwercman A. Circadian variation in concentration of anti-Mullerian hormone in regularly menstruating females: relation to age, gonadotrophin and sex steroid levels. Hum Reprod. 2011 Mar;26(3):678-84. doi: 10.1093/humrep/deq380. Epub 2011 Jan 11.

    PubMed 21227943
  • Bosch E, Labarta E, Crespo J, Simon C, Remohi J, Jenkins J, Pellicer A. Circulating progesterone levels and ongoing pregnancy rates in controlled ovarian stimulation cycles for in vitro fertilization: analysis of over 4000 cycles. Hum Reprod. 2010 Aug;25(8):2092-100. doi: 10.1093/humrep/deq125. Epub 2010 Jun 10.

    PubMed 20539042
  • Thomsen LH, Kesmodel US, Andersen CY, Humaidan P. Daytime Variation in Serum Progesterone During the Mid-Luteal Phase in Women Undergoing In Vitro Fertilization Treatment. Front Endocrinol (Lausanne). 2018 Mar 19;9:92. doi: 10.3389/fendo.2018.00092. eCollection 2018.

    PubMed 29615975
  • Shanker U, Lawrenz B, Bungum L, Depret Bixio L, Ruiz F, Coughlan C, Fatemi HM. Significant Serum Progesterone Variations on the Day of Final Oocyte Maturation in Stimulated IVF Cycles. Front Endocrinol (Lausanne). 2019 Nov 20;10:806. doi: 10.3389/fendo.2019.00806. eCollection 2019.

    PubMed 31824423

Questions about this trial

What is this clinical trial studying?

An observational study of Progesterone Resistance, run by ART Fertility Clinics LLC at 1 site in United Arab Emirates.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Feb 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Arab Emirates. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The variation of serum progesterone around the ovulation triggering in IVF-cycles (time frame: 6-8 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03519776, which also lists 10 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Feb 2020.

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