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Dual Trigger Versus Booster Dose of HCG

Dual Trigger Versus Booster Dose of HCG on Ovum Pickup Day in Antagonist IVF/ICSI Cycles Triggered With GnRH Agonist in High Responder Females to Salvage the Luteal Phase

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02397642
Enrollment
200
Registered
2015-03-25
Start date
2015-03-31
Completion date
2018-01-31
Last updated
2018-01-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Infertility

Brief summary

To salvage the luteal phase and improve pregnancy rate in antagonist IVF/ICSI cycles triggered with GnRH agonist. Two strategies are compared dual trigger with GnRH agonist plus 1000 IU of HCG or triggering with GnRH and giving a booster dose of HCG (1500 IU) on the day of ovum pickup.

Interventions

PROCEDUREIVF/ICSI
DRUGHuman Chorionic Gonadotropin

given in different doses and timing to support the luteal phase

Sponsors

Nile Ivf Center, Cairo, Egypt
CollaboratorOTHER
Adam International Hospital
CollaboratorOTHER
Cairo University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
20 Years to 37 Years
Healthy volunteers
No

Inclusion criteria

* High responder females undergoing antagonist protocol IVF/ICSI cycle * More than 14 MII oocytes * Estradiol more than 3500 pg/ml on day of trigger

Exclusion criteria

* Any other protocol * Normal or poor responders

Design outcomes

Primary

MeasureTime frameDescription
Clinical pregnancy rate1 yearThe number of cycles with a evidence of a gestational sac with fetal pulstaions after 5 weeks from pregnancy test

Secondary

MeasureTime frameDescription
OHSS rate1 yearThe number of cycles with evidence of OHSS

Other

MeasureTime frameDescription
Chemical pregnancy rate1 yearThe numbr of cycles with a positive pregnancy test after 14 days from embryo transfer
Early miscarriage rate1 yearPregnancies ending with miscarriage before 12 weeks of gestation
Ongoing pregnancy rate1 yearPregnancies ongoing beyond 12 weeks of gestation
Live birth rate1 yearPregnancies ending in a live birth

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026