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Luteal PhaseNCT05089383

Vaginal Versus Combined Use of Progesterone in Fresh IVF/ICSI Cycles

An observational study of Luteal Phase, run by University of Athens at 1 site in Greece.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Hypothesis: the combined use of progesterone administration for luteal phase support is superior to the single route of progesterone administration in terms of pregnancy outcome parameters in women undergoing fresh IVF/ICSI cycles. Read more about this study

Who is it for?
Ages 22 to 40 years, women onlyHealthy volunteers can take part
Conditions the study is for
Luteal Phase
What is being tested?
Utrogestan
Type of treatment
Injection or infusion
How many people
698 participants
Where
1 siteGreece
Study dates
14 Sep 2021to Dec 2023
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 22 to 40 years
  • Women only
  • Healthy volunteers accepted
  • Adult

Study population: Infertile couples with an indication for IVF/ICSI (both Units).

Who may be able to join

  • Patients with a documented history of infertility, aged 22-40, undergoing fresh embryo transfer after IVF/ICSI, under informed consent.
  • Physiological menstrual cycles (24-35 days), normal endocrine function (FSH ≤ 15 IU / ml), transvaginal ultrasound without pathological findings, free personal medical history, indication for IVF/ICSI.

Who cannot join

  • Endocrine or metabolic disorders, e.g., PCO (S), pathology of the uterus and/or endometrium, basal FSH levels> 15 IU / ml, major surgery in the ovaries (removal), and age <22 years and > 40 years old.
  • Active pelvic inflammatory disease
  • IVF/ICSI with donor eggs
  • Previous participation in this trial

Trial locations and contacts

1 site in 1 country.

Vasiliki Dourou contact

+306977706799

vdourou@gmail.com

Nikolaos Vlachos contact

nfvlahos@gmail.com

Greece1 site, 1 recruiting
  • National and Kapodistrian University of Athens

    Athens, Attica, 11528

    Nikolaos Vlahos, Prof, nfvlahos@gmail.com

    Vassiliki Dourou, Midwife, 6977706799 ext. 0030, vdourou@gmail.com

    Recruiting

Other trials in Greece

About this study

Hypothesis: the combined use of progesterone administration for luteal phase support is superior to the single route of progesterone administration in terms of pregnancy outcome parameters in women undergoing fresh IVF/ICSI cycles.

Read the detailed description

In ART (IVF/ICSI), most of the studies have shown a deficiency of progesterone during the luteal phase, especially due to the use of GnRH analogs. The lack of progesterone leads to abnormal endometrial development and consequently to desynchronization between the latter and the blastocyst implantation. Therefore, it is a standard of care to use progesterone for luteal phase support after embryo transfer and during the first trimester, in case of pregnancy.

According to ESHRE guidelines, either of vaginal, oral, subcutaneous or intramuscular route is advisable.

But, until now, there is no robust evidence on the effect on pregnancy outcome of the combined route of progesterone administration compared to the standard of care (single route).

The aim of this study is to compare the effectiveness of the combined route of progesterone administration to the single route.

The study is a prospective cohort study. Participants will receive either standard treatment with single route (vaginal) progesterone administration according to the ESHRE guidelines, or combination of more than one routes of administration, that is vaginal plus oral or subcutaneous progesterone, starting afterthe fresh embryo transfer until 12 weeks of gestation or a negative pregnancy test.

Conditions
Luteal Phase
Being tested
Utrogestan
Keywords
IVF, PROGESTERONE

What participants receive

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

  • UtrogestanDrug

    Also called PROLUTEX,VASCLOR

    PROSPECTIVE STUDY

Study groups in NCT05089383
Study groupRoleWhat they receive
combined progesterone grouppatients will receive vaginal plus subcutaneous or per os progesterone
Receives: Drug: Utrogestan
Vaginal progesterone grouppatients will receive vaginal progesterone
Receives: Drug: Utrogestan

What is being measured

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

  1. Live birth rate

    The percentage of viable embryo after 20 weeks of gestation

    Measured: 9 months]

  2. Abortion rate

    Loss of pregnancy up to 20 weeks of gestation

    Measured: 20 weeks

Timeline

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

  1. First posted22 Oct 2021
  2. Study start14 Sep 2021
  3. Primary completionFeb 2023 (estimated)
  4. Study completionDec 2023 (estimated)

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
Cohort
Time perspective
Prospective
Enrolment
698 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05089383
Sponsor's protocol ID
ARETAIEION UNIVERSITY HOSPITAL
Status last verified
Oct 2021
First submitted
10 Oct 2021
Last updated
22 Oct 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Publications

  • van der Linden M, Buckingham K, Farquhar C, Kremer JA, Metwally M. Luteal phase support for assisted reproduction cycles. Cochrane Database Syst Rev. 2015 Jul 7;2015(7):CD009154. doi: 10.1002/14651858.CD009154.pub3.

    PubMed 26148507
  • Practice Committee of the American Society for Reproductive Medicine. Progesterone supplementation during the luteal phase and in early pregnancy in the treatment of infertility: an educational bulletin. Fertil Steril. 2008 Apr;89(4):789-92. doi: 10.1016/j.fertnstert.2008.02.012.

    PubMed 18406835
  • Pabuccu E, Pabuccu R, Gurgan T, Tavmergen E. Luteal phase support in fresh and frozen embryo transfer cycles. J Gynecol Obstet Hum Reprod. 2020 Jun 22:101838. doi: 10.1016/j.jogoh.2020.101838. Online ahead of print.

    PubMed 32585391
  • Tournaye H, Sukhikh GT, Kahler E, Griesinger G. A Phase III randomized controlled trial comparing the efficacy, safety and tolerability of oral dydrogesterone versus micronized vaginal progesterone for luteal support in in vitro fertilization. Hum Reprod. 2017 May 1;32(5):1019-1027. doi: 10.1093/humrep/dex023.

    PubMed 28333318
  • Baker VL, Jones CA, Doody K, Foulk R, Yee B, Adamson GD, Cometti B, DeVane G, Hubert G, Trevisan S, Hoehler F, Jones C, Soules M. A randomized, controlled trial comparing the efficacy and safety of aqueous subcutaneous progesterone with vaginal progesterone for luteal phase support of in vitro fertilization. Hum Reprod. 2014 Oct 10;29(10):2212-20. doi: 10.1093/humrep/deu194. Epub 2014 Aug 6.

    PubMed 25100106
  • Tomic V, Kasum M, Vucic K. The role of luteal support during IVF: a qualitative systematic review. Gynecol Endocrinol. 2019 Oct;35(10):829-834. doi: 10.1080/09513590.2019.1603288. Epub 2019 Apr 29.

    PubMed 31032676
  • Griesinger G, Blockeel C, Sukhikh GT, Patki A, Dhorepatil B, Yang DZ, Chen ZJ, Kahler E, Pexman-Fieth C, Tournaye H. Oral dydrogesterone versus intravaginal micronized progesterone gel for luteal phase support in IVF: a randomized clinical trial. Hum Reprod. 2018 Dec 1;33(12):2212-2221. doi: 10.1093/humrep/dey306.

    PubMed 30304457

Questions about this trial

What is this clinical trial studying?

An observational study of Luteal Phase, run by University of Athens at 1 site in Greece.

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 2 inclusion and 4 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: status not confirmed, as of the sponsor's last update on 22 Oct 2021. 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 Greece. 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?

Results are not available in the source record.

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

Contact Vasiliki Dourou (+306977706799, vdourou@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Live birth rate (time frame: 9 months]). The study lists 2 primary outcomes in all. 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 NCT05089383, which also lists 7 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 22 Oct 2021.

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