Pregnancy RateNCT01933009
The Effect of GnRH Administration During Luteal Support in Frozen-thawed Transfer Cycles
An observational study of Pregnancy Rate, run by Assaf-Harofeh Medical Center at 1 site in Israel.
Trial summary
GnRH administration during the luteal phase was found to significantly increase pregnancy rates in women undergoing fresh-cycle IVF cycles. We aim to investigate the effect of GnRH administration during the luteal phase in women undergoing frozen-thawed IVF cycles. Read more about this study
- Who is it for?
- Ages 18 to 40 years, women onlyHealthy volunteers can take part
- Conditions the study is for
- Pregnancy Rate
- How many people
- 100 participants
- Where
- 1 siteIsrael
- Study dates
- Aug 2013to Aug 2014
- How long will I take part?
- 1 Year
- 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 40 years
- Women only
- Healthy volunteers accepted
- Adult
Study population: Women undergoing frozen-thawed IVF cycles
Who may be able to join
- Frozen-thawed IVF cycles
Who cannot join
- Hydrosalpings Uterine myomas
Trial locations and contacts
1 site in 1 country.
Ido Ben-Ami, MD PhD contact
Israel1 site, 1 recruiting
- Recruiting
IVF and infertility unit, Assaf Harofeh Medical Center
Tsrifin, Be'er-Ya'akov, 70300
Ido Ben-Ami, MD, PhD
About this study
GnRH administration during the luteal phase was found to significantly increase pregnancy rates in women undergoing fresh-cycle IVF cycles.
We aim to investigate the effect of GnRH administration during the luteal phase in women undergoing frozen-thawed IVF cycles.
- Conditions
- Pregnancy Rate
What is being measured
The primary outcome is the main question the study is designed to answer.
Pregnancy rate
Measured: 1 year
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted30 Aug 2013 (estimated)
- Study startAug 2013
- Primary completionMay 2014 (estimated)
- Study completionAug 2014 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Pregnancy RateStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- 100 participants (estimated)
- Target duration
- 1 Year
Sponsor and investigators
- Lead sponsor
- Assaf-Harofeh Medical Center
- Sponsor type
- Other government
- Responsible party
- Principal investigator, Assaf Harofeh MC, Assaf-Harofeh Medical Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01933009
- Sponsor's protocol ID
- 79/13
- Status last verified
- Aug 2013
- First submitted
- 28 Aug 2013
- Last updated
- 30 Aug 2013
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 30 Aug 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effect of GnRH Administration During Luteal Support in Frozen-thawed Transfer Cycles
- ClinicalTrials.gov ID
- NCT01933009
- Acronym / sponsor ID
- 79/13
- Conditions
- Pregnancy Rate
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 100 participants (estimated)
- Lead sponsor
- Assaf-Harofeh Medical CenterOther government
- Study start
- Aug 2013
- Primary completion
- May 2014 (estimated)
- Study completion
- Aug 2014 (estimated)
- First posted
- 30 Aug 2013 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
GnRH administration during the luteal phase was found to significantly increase pregnancy rates in women undergoing fresh-cycle IVF cycles.
We aim to investigate the effect of GnRH administration during the luteal phase in women undergoing frozen-thawed IVF cycles.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Target follow-up
- 1 Year
Who may qualify
- Ages
- 18 to 40 years
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Adult
- Study population
- Women undergoing frozen-thawed IVF cycles
Key inclusion criteria (1 listed)
- Frozen-thawed IVF cycles
Key exclusion criteria (1 listed)
- Hydrosalpings Uterine myomas
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Pregnancy rate
Time frame: 1 year
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 30 Aug 2013.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Ido Ben-Ami, MD PhD contact
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Pregnancy Rate, run by Assaf-Harofeh Medical Center at 1 site in Israel.
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 1 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: status not confirmed, as of the sponsor's last update on 30 Aug 2013. 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 Israel. 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 Ido Ben-Ami, MD PhD (972-8-9779005), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Pregnancy rate (time frame: 1 year). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 30 Aug 2013.