NCT04670393

Brief Summary

The aim of the study is to study the effect of an antioxidant food supplement associated with probiotics on the oocyte quality response, oxidative stress and microbiota function in an in vitro fertilization cycle in patients with polycystic ovarian syndrome

Trial Health

87
On Track

Trial Health Score

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

Enrollment
20

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Dec 2020

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

December 2, 2020

Completed
2 days until next milestone

First Submitted

Initial submission to the registry

December 4, 2020

Completed
13 days until next milestone

First Posted

Study publicly available on registry

December 17, 2020

Completed
4.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 23, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 23, 2025

Completed
Last Updated

December 4, 2025

Status Verified

November 1, 2025

Enrollment Period

4.1 years

First QC Date

December 4, 2020

Last Update Submit

November 26, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Number of MII oocytes

    3 months in follicular puncture visit

Secondary Outcomes (19)

  • Glucose

    Baseline and about 2,5 months when the cycle treatment starts

  • Insulin

    Baseline and about 2,5 months when the cycle treatment starts

  • FSH

    Baseline and about 2,5 months when the cycle treatment starts

  • LH

    Baseline and about 2,5 months when the cycle treatment starts

  • Testosterone

    Baseline and about 2,5 months when the cycle treatment starts

  • +14 more secondary outcomes

Study Arms (2)

FertyBiotic Woman Plus

EXPERIMENTAL

Participants received FertyBiotic Woman Plus one sachet a day

Dietary Supplement: FertyBiotic Woman Plus

Placebo

PLACEBO COMPARATOR

Participants received 400 mcg of folic acid once a day

Other: Placebo

Interventions

FertyBiotic Woman PlusDIETARY_SUPPLEMENT

4g Myo-Inositol, 421 mg D-Chiro-Inositol, 400 mcg folic acid, 55 mcg selenium, 15 mcg vitamin D, 1,8 mg melatonin,2x109 Lactobacillus rhamnosus, 2x109 Lactobacillus crispatus and 2x109 Lactobacillus plantarum

FertyBiotic Woman Plus
PlaceboOTHER

400 mcg folic acid

Placebo

Eligibility Criteria

Age18 Years - 38 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Age:18-38 years old
  • Diagnosis of PCOS according to compliance with the Rotterdam criteria
  • BMI \>= 25

You may not qualify if:

  • Hormonal contraceptive, insulin sensitizers such as metformin, inositols, antioxidants, vitamin supplements except folic acid, GnRH analogs, steroidal drugs or others with anti-inflammatory properties, antibiotics, probiotics, laxatives use in the 3 months prior to recruitment
  • Tobacco consumption in last 12 months
  • Endometriosis, hydrosalpinx not surgically treated, acute or chronic inflammatory diseases, systemic immune diseases, other endocrine diseases or dysfunctions except for PCOS and subclinical hypothyroidism treated with low doses of levothyroxine (eg congenital adrenal hyperplasia, Cushing's syndrome, androgen-secreting tumors, Diabetes Millitus, hyperprolactinemia, hyperglycemia), active neoplastic disease or without evidence of complete remission for at least 5 years,
  • Active participation in an active weight reduction program or hypocaloric diet during the study period. No change in habits will be taught during the study period
  • Hypersensitivity to any of the components in the Fertybiotic Mujer Plus® formulation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Hospital Clinic

Barcelona, Barcelona, 08036, Spain

Location

MeSH Terms

Conditions

Infertility, FemalePolycystic Ovary Syndrome

Condition Hierarchy (Ancestors)

Genital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital DiseasesInfertilityOvarian CystsCystsNeoplasmsOvarian DiseasesAdnexal DiseasesGonadal DisordersEndocrine System Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 4, 2020

First Posted

December 17, 2020

Study Start

December 2, 2020

Primary Completion

January 23, 2025

Study Completion

January 23, 2025

Last Updated

December 4, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will not share

Locations