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Subcutaneous progesterone ( Prolutex ) versus vaginal progesterone capsules (Progeffik) for endometrial preparation in fresh donated oocyte recipients: A prospective, randomized, single-blind, pilot trial.

Subcutaneous progesterone ( Prolutex ) versus vaginal progesterone capsules (Progeffik) for endometrial preparation in fresh donated oocyte recipients: A prospective, randomized, single-blind, pilot trial.

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2014-004784-20-ES
Enrollment
Unknown
Registered
2014-12-16
Start date
2015-01-22
Completion date
Unknown
Last updated
2015-02-23

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

Conditions

Infertility. Assisted Reproductive Techniques. Fresh donated oocyte recipients MedDRA version: 17.1 Level: PT Classification code 10021928 Term: Infertility female System Organ Class: 10038604 - Reproductive system and breast disorders

Interventions

Trade Name: PROLUTEX 25 mg solución inyectable Pharmaceutical Form: Solution for injection Trade Name: PROGEFFIK 200 mg cápsulas blandas Product Name: Progeffik 200 mg Pharmaceutical Form: Capsule, s

Sponsors

Instituto Bernabeu
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Female age between 18 and 49 years (inclusive) Women who want pregnancy Endometrial thickness greater than 7 mm on the randomization of the patient is made to a group of progesterone more than 6 oocytes retrieved from the donor woman Patient scheduled for fresh embryo transfer on day +5 embryo culture BMI greater than 30 kg / m2 Infertility justify treatment with donor oocytes Women Males no known alterations in karyotype Semen ejaculation from either the partner or from bank Uterus able to support embryo implantation and pregnancy Absence of pregnancy before starting the cycle of embryo transfer Have consented in writing Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 120 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Important endocrine-metabolic Systemic diseases affecting pituitary, thyroid, adrenals, pancreas, liver or kidney Seropositivity for HIV, HBV or HCV Undiagnosed vaginal bleeding Pregnancy, lactation or contraindication for pregnancy Malformations of sexual organs incompatible with pregnancy Known allergy to preparations of progesterone or its excipients Current dependence on alcohol, drugs or psychotropic Concurrent participation in another study Concomitant medication that could interfere with study medication

Design outcomes

Primary

MeasureTime frame
Main Objective: Assess the impact on the rate of ongoing pregnancy at 12 weeks with the use of subcutaneous progesterone or vaginal progesterone capsules for endometrial preparation in fresh donated oocyte recipients;Secondary Objective: Serum progesterone thickness and morphology of endometrium implantation rate rate of biochemical pregnancy beta-hCG test positive clinical pregnancy rate abortion rate tolerability progesterone comfort relative to its route of administration;Primary end point(s): rate of ongoing pregnancy at 12 weeks;Timepoint(s) of evaluation of this end point: ten weeks of progesterone treatment

Secondary

MeasureTime frame
Secondary end point(s): serum progesterone level endometrial thickness and morphology implantation rate rate of biochemical pregnancy beta-hCG test positive clinical pregnancy rate abortion rate tolerability progesterone comfort relative to its route of administration;Timepoint(s) of evaluation of this end point: serum progesterone level on the day of transfer (day 0) and day of biochemical beta-hCG pregnancy test (+14 days) thickness and morphology of endometrium on the day of oocyte collection (day 0) and day of embryo transfer (+5 days) implantation rate (+14 days) rates of biochemical pregnancy beta-hCG test positive (+14 days) clinical pregnancy rate (4 or 5 weeks) abortion rate (4 to 5 weeks) tolerability (+5 days +14 days, + 4-5 weeks weeks treatment +10) comfort of progesterone in relation to the route of administration (days +5, +14 days, +10 weeks of treatment)

Countries

Spain

Contacts

Public ContactMedicina Reproductiva

Instituto Bernabeu

jllacer@institutobernabeu.com0034965154000

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026