NCT04275700

Brief Summary

The hypothesis of the study is that ovaries of women with a history of poor response to ovulation induction may benefit from exposure to growth factors known to be present in Platelet Rich Plasma (PRP). Since even ovaries from women with poor response still contain primordial follicles (which, however, no longer undergo recruitment), it is hoped that PRP injections into ovaries will activate follicular recruitment pathways and, subsequently, result in follicle growth. Should such growth be observed, follicles will be supported with routine daily gonadotropin stimulation until hCG trigger.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
80

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2018

Longer than P75 for not_applicable

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

October 1, 2018

Completed
21 days until next milestone

First Submitted

Initial submission to the registry

October 22, 2018

Completed
1.3 years until next milestone

First Posted

Study publicly available on registry

February 19, 2020

Completed
4.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2024

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2024

Completed
Last Updated

May 7, 2025

Status Verified

May 1, 2025

Enrollment Period

5.7 years

First QC Date

October 22, 2018

Last Update Submit

May 5, 2025

Conditions

Keywords

Platelet Rich Plasma

Outcome Measures

Primary Outcomes (1)

  • Emergence of new ovarian follicles with evidence of estradiol production

    Emergence of new ovarian follicles greater than 4 mm in average diameter as measured using pelvic sonography with evidence of change estradiol serum estradiol levels as measured using a immuno assay.

    Change from baseline to 12 weeks

Secondary Outcomes (3)

  • Change in serum AMH

    Change from baseline to 12 weeks

  • Number of participants with retrieval of oocytes in an IVF cycle

    6 months

  • Number of participants that establish a Clinical Pregnancy

    12 months

Study Arms (1)

A-PRP

EXPERIMENTAL

The cortex of each ovary will be injected with autologous platelet rich plasma.

Procedure: A-PRP

Interventions

A-PRPPROCEDURE

The cortex of each ovary will be injected with autologous platelet rich plasma. Up to seven different sites will be injected under ultrasound guidance. The patient will be under IV sedation.

Also known as: Autologous Platelet Rich Plasma
A-PRP

Eligibility Criteria

Age21 Years - 52 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Women with failure to respond well to ovulation induction by having fewer than 1 cleavage stage embryo in response to past ovulation induction who do not qualify for the PRP4POI study
  • Age 54 years and under.
  • FSH \> 12
  • AMH \< 1.1
  • No Aspirin or Motrin for one week before treatment

You may not qualify if:

  • Age \> 54 years
  • Marked thrombocytopenia
  • Blood diseases
  • Hypofibrinogenemia
  • Hemodynamic instability
  • Anticoagulant or antiaggregant treatment
  • Oncological diseases (specially, skeletal system and blood)
  • Sepsis
  • Acute and chronic infectious diseases
  • Autoimmune diseases, for example, lupus erythematosus, etc.
  • Relative contraindications for PRP
  • Chronic liver diseases in the exacerbation phase
  • Chronic intoxication against the background of long-term use of alcohol, addictive drugs, an administration of potent medications
  • Use of steroidal anti-inflammatory drugs in less than 2 days before drawing the blood, an injection of corticosteroids in little less than 2 weeks before the procedure
  • Pregnancy
  • +1 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Center For Human Reproduction

New York, New York, 10021, United States

Location

Related Publications (1)

  • Barad DH, Albertini DF, Molinari E, Gleicher N. Preliminary report of intraovarian injections of autologous platelet-rich plasma (PRP) in extremely poor prognosis patients with only oocyte donation as alternative: a prospective cohort study. Hum Reprod Open. 2022 Jun 28;2022(3):hoac027. doi: 10.1093/hropen/hoac027. eCollection 2022.

    PMID: 35795849BACKGROUND

Study Officials

  • Norbert Gleicher, MD

    Medical Director

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Masking Details
No Masking
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: Each Ovary will be injected with A-PRP.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 22, 2018

First Posted

February 19, 2020

Study Start

October 1, 2018

Primary Completion

June 1, 2024

Study Completion

September 1, 2024

Last Updated

May 7, 2025

Record last verified: 2025-05

Data Sharing

IPD Sharing
Will not share

We do not plan to share individual patient data.

Locations