NCT01590173

Brief Summary

The addition of heparin and prednisolone increases pregnancy outcome parameters in women undergoing In Vitro Fertilisation (IVF) with failed IVF cycles.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
86

participants targeted

Target at P50-P75 for phase_2

Timeline
Completed

Started Jan 2012

Typical duration for phase_2

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2012

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

April 30, 2012

Completed
2 days until next milestone

First Posted

Study publicly available on registry

May 2, 2012

Completed
4.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2016

Completed
Last Updated

July 19, 2016

Status Verified

July 1, 2016

Enrollment Period

4.5 years

First QC Date

April 30, 2012

Last Update Submit

July 17, 2016

Conditions

Keywords

Low molecular weight heparinPrednisoloneGlucocorticoidsRecurrent implantation failurePregnancy rate

Outcome Measures

Primary Outcomes (1)

  • clinical pregnancy rate

    finding of a fetal heart at >6 gestational weeks / 2 years

Secondary Outcomes (5)

  • miscarriage rate

    through study completion, an average of 2 years

  • live birth rate

    through study completion, an average of 2 years

  • biochemical pregnancy rate

    through study completion, an average of 2 years

  • OHSS

    through study completion, an average of 2 years

  • multiple pregnancy rate

    through study completion, an average of 2 years

Study Arms (2)

Prednisolone and Heparin during COH for IVF

EXPERIMENTAL
Drug: Prednisolone and Heparin during COH for IVF

COH for IVF

ACTIVE COMPARATOR
Drug: COH for IVF

Interventions

Low Molecular Weight Heparin (LMWH) (Enoxaparin Sodium, Clexane, Sanofi-Aventis, Australia) at a dose of 1 mg/kg/day and 5 mg prednisolone p.os (Prezolon; Nycomed Hellas SA) were to be initiated on the first day of injections in both protocols until the pregnancy test. In cases of pregnancy, prednisolone and enoxaparin were to be continued up to the 12th and 34th week, respectively

Prednisolone and Heparin during COH for IVF

Both GnRH agonists (long, starting at day 2 or 21) with Triptorelin acetate 0.1 mg (Gonapetpyl daily; Ferring, Kiel, Germany) and antagonists' with ganirelix 0.25 mg (Orgalutran; Organon, Oss, The Netherlands) or cetrorelix 0.25 mg (Cetrotide; Serono, Rome, Italy) protocols will be used; for ovarian stimulation both recombinant FSH (Puregon; Organon, Oss, Netherlands or Gonal F; Serono, Rome, Italy) and human menopausal gonadotrophin (Menopur; Ferring Pharmaceuticals, Langley, Berkshire, UK) will be used. Ovarian response will be monitored by ultrasonography, oocyte retrieval will be performed 36-38 hours after the hCG triggering and for luteal phase support 600 mg progesterone tablets (Utrogestan; Laboratoires Besins- Iscovesco, Paris, France) or gel 8% intravaginally (Vasclor; Verisfield Ltd, UK) will be applied.

COH for IVF

Eligibility Criteria

Age25 Years - 45 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • personal history of ≥2 failed IVF/ICSI cycles
  • age \<45 years
  • availability of fresh ejaculate sperm for IVF/ICSI procedures
  • confirmation of normal uterine cavity
  • presence of good quality (Grade I or II) embryos for transfer

You may not qualify if:

  • endocrine disorders
  • immune disorders
  • coagulation disorders

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Assisted Reproduction Unit, 3rd Department of Obstetrics & Gynecology

Athens, Chaidari, Attica, 12642, Greece

Location

Related Publications (4)

  • Urman B, Ata B, Yakin K, Alatas C, Aksoy S, Mercan R, Balaban B. Luteal phase empirical low molecular weight heparin administration in patients with failed ICSI embryo transfer cycles: a randomized open-labeled pilot trial. Hum Reprod. 2009 Jul;24(7):1640-7. doi: 10.1093/humrep/dep086. Epub 2009 Apr 8.

    PMID: 19357135BACKGROUND
  • Boomsma CM, Keay SD, Macklon NS. Peri-implantation glucocorticoid administration for assisted reproductive technology cycles. Cochrane Database Syst Rev. 2007 Jan 24;(1):CD005996. doi: 10.1002/14651858.CD005996.pub2.

    PMID: 17253574BACKGROUND
  • Nelson SM, Greer IA. The potential role of heparin in assisted conception. Hum Reprod Update. 2008 Nov-Dec;14(6):623-45. doi: 10.1093/humupd/dmn031. Epub 2008 Aug 12.

    PMID: 18701511BACKGROUND
  • Primi MP, Senn A, Montag M, Van der Ven H, Mandelbaum J, Veiga A, Barri P, Germond M. A European multicentre prospective randomized study to assess the use of assisted hatching with a diode laser and the benefit of an immunosuppressive/antibiotic treatment in different patient populations. Hum Reprod. 2004 Oct;19(10):2325-33. doi: 10.1093/humrep/deh430. Epub 2004 Jul 29.

    PMID: 15284215BACKGROUND

MeSH Terms

Conditions

Infertility

Interventions

Prednisolone

Condition Hierarchy (Ancestors)

Genital DiseasesUrogenital Diseases

Intervention Hierarchy (Ancestors)

PregnadienetriolsPregnadienesPregnanesSteroidsFused-Ring CompoundsPolycyclic Compounds

Study Officials

  • Charalampos Siristatidis, MD, PhD

    National and Kapodistrian University of Athens

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Senior Lecturer, Director of the IVF Unit

Study Record Dates

First Submitted

April 30, 2012

First Posted

May 2, 2012

Study Start

January 1, 2012

Primary Completion

July 1, 2016

Study Completion

July 1, 2016

Last Updated

July 19, 2016

Record last verified: 2016-07

Locations