Current partner codePEPTIDESDE
NCT04052607·Not applicable·INTERVENTIONAL

Progestin Priming Ovarian Stimulation (PPOS) Compared With Antagonist Protocol for Freeze-all Cycles

Status

Terminated

Phase

Not applicable

Enrollment

56

Locations

3

Results

Not posted

Publications

0

Study summary

What the protocol is testing.

Stimulation protocols for IVF underwent several cycles of upgrading aiming to achieve reasonable outcomes with low-cost cycles. Antagonist protocols have been introduced as effective and comparable to long agonist regarding the outcomes. However, these protocols are still costly. Alternative protocols using progestin suppressions appear options for consideration.

Interventions

Treatment arms and agents.

DRUG

LH Suppression

Stimulation protocols

Timeline

From registration to results.

  1. First posted

    Aug 12, 2019

  2. Study start

    Sep 10, 2019

  3. Primary completion

    Apr 30, 2020

  4. Study completion

    Apr 30, 2020

  5. Results posted

    Not reported

  6. Registry updated

    Jun 15, 2022

Outcomes

What the study measures.

Primary outcomes

Live Birth after first Vitrified-warmed cycle

Time frame · 42 weeks of gestation

Delivery of one or more viable infants \> 20th weeks of gestation

Secondary outcomes

Biochemical pregnancy

Time frame · 14 days after egg retrieval

positive human chorionic Gonadotrophin (βhCG) ≥ 10 IU/L

Clinical pregnancy

Time frame · within 12 weeks of gestation

registered sacs with a heartbeat on ultrasound at 7th weeks of gestation

Ongoing pregnancy

Time frame · within 24 weeks of pregnancy

continued viable pregnancy \> 20th weeks of gestation

Miscarriage

Time frame · Within 20 weeks of pregnancy

loss of pregnancy ≤ 20th weeks of gestation

Term live-birth for vitrified-warmed transfer

Time frame · Within 42 weeks of gestation

Delivery of one or more viable infants ≥37 weeks of gestation

Preterm Birth

Time frame · Within 42 weeks of gestation

delivery of one or more viable infants \< 37th weeks of gestation

Very preterm birth

Time frame · Within 42 weeks of gestation

delivery of one or more viable infants \< 32nd weeks of gestation

Low birth weight babies

Time frame · Within 24 hours of delivery

Babies with \< 2500 gm

Congenital malformation

Time frame · Within one month of delivery

delivery of congenitally malformed babies

Still birth

Time frame · Within 42 weeks of gestation

delivery of nonviable babies \> 20 weeks of gestation

Eligibility

Who can take part.

Minimum age
18 Years
Maximum age
40 Years
Sex
FEMALE
Healthy volunteers
No

Inclusion Criteria: 1. Women age of ≥ 18 to ≤ 40; 2. BMI of ≤ 31; 3. All indication for freeze-all 4. PCOS; 5. Women who have ≥ 1 year of primary or secondary infertility; 6. Tubal factor (unilateral, bilateral obstruction or salpingectomy); 7. Fresh ejaculate sperm of any count provided they have ≥ 1% normal forms and a motile fraction; 8. Women undergoing their first ICSI cycle or following a previous successful attempt; 9. Women undergoing only frozen-thawed embryo transfer; 10. Women with \> 8 mm endometrial thickness at the day of progesterone supplementation in the transfer cycle; 11. Women with no detected uterine abnormality on transvaginal ultrasound (e.g. submucosal myomas, polyps or septa). Exclusion Criteria: 1. Unilateral oophorectomy; 2. Uterine pathology or abnormality; 3. Abnormal karyotyping for them or their male partners; 4. History of repeated abortions or implantation failure; 5. Uncontrolled diabetes; 6. Liver or renal disease; 7. History of malignancy or borderline pathology; 8. Endometriosis; 9. Plan for PGD-A; 10. Severe male factor includes surgical sperm retrieval or cryopreserved sperm.

Study locations

3 registered sites.

Egypt. Showing up to 24 locations stored in the fast local snapshot.

Banon Fertility Center

Asyut, Egypt

IbnSina IVF Center, IbnSina Hospital

Sohag, Egypt

AlRahma Hospital

Sohag, Egypt

Publications

Results and literature.

No PMID-linked publications were present in this registry snapshot.

Primary links

Continue at the source.

Related trials

More studies on Cetrorelix.

Related PeptideStat pages

Put the record in context.

Research pages describe evidence. Vendor pages, where available, describe independently tracked research-product listings and are not clinical recommendations.