Completed

Comparison of Probiotics, Metformin and Their Combination Therapy in Improving Symptoms of Polycystic Ovarian Syndrome.̎- A Randomized Clinical Trial

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What is being tested

Probiotic Agent

+ Metformin

Drug
Who is being recruted

Urogenital Diseases+10

+ Genital Diseases

+ Adnexal Diseases

From 18 to 40 Years
See all eligibility criteria
How is the trial designed

Treatment Study

Interventional
Study Start: December 2018
See protocol details

Summary

Principal SponsorZiauddin University
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: December 6, 2018

Actual date on which the first participant was enrolled.

Polycystic ovary syndrome (PCOS) is a hormonal disorder affecting the women of reproductive age. It is a heterogeneous health condition that affects 1 in every 10 women of childbearing age. Women of all races and ethnicities are at risk for PCOS, but risk increases multiple folds if the BMI is greater than 30kg/m2. The common signs and symptoms, the women usually represent with are menstrual irregularities, hyperandrogenemia and multiple cysts in ovaries. The exact cause of PCOS is still unknown but genetic and obesity is considered to be the most common cause. Metformin has been considered as the first line agent for the treatment of non-insulin dependent diabetes mellitus and up till now it has been used as a first line drug for PCOS. Despite its beneficial effects in PCOS it has several adverse effects. Moreover, patients usually seek two or more drugs along with metformin to relieve maximum symptoms of PCOS like for ovulation clomiphene citrate must be given etc. So there is a need of novel and comprehensive agent that can prove to be effective in improving maximum symptoms of this disease. Probiotics have received renewed attention in the 21st century through research studies. World Health Organization's (WHO) 2001 defines probiotics as live micro-organisms that, when administered in adequate amounts, confer a health benefit on the host. In recent year it has shown tremendous promising effect in treatment of different diseases like diarrhea, gingivitis and obesity etc with negligible side effects. In this context the investigators are going to evaluate and compare the effects of probiotics, metformin and their combination therapy in treatment of various symptoms of PCOS.60 newly diagnosed PCOS patient will be assigned in the open label randomized clinical trial. As mentioned above patients will be divided into three groups with 20 patients each. In group 1, the dosage of metformin will be 500mg B.D and 2 gm of probiotic sachet O.D, the second group will be given metformin 500mg B.D. and the third group will be 2mg of probiotics B.D. It would be a follow-up study that would be conducted in Gynecology OPD of Tertiary Care Hospital

Official TitleComparison of Probiotics, Metformin and Their Combination Therapy in Improving Symptoms of Polycystic Ovarian Syndrome.̎- A Randomized Clinical Trial
NCT04009603
Principal SponsorZiauddin University
Last updated: January 28, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

78 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Treatment Study

These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.



Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Female

Biological sex of participants that are eligible to enroll.

From 18 to 40 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

Urogenital DiseasesGenital DiseasesAdnexal DiseasesCystsEndocrine System DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsGenital Diseases, FemaleGonadal DisordersNeoplasmsOvarian CystsOvarian DiseasesPolycystic Ovary SyndromeFemale Urogenital Diseases

Criteria

Inclusion Criteria: * The patient will be included according to the Rotterdam European Society for Human Reproduction and Embryology/American Society for Reproductive Medicine sponsored a PCOS consensus criterion which says the presence of any two of the following three features must be present for the patient to be diagnosed as a case of PCOS: * Oligomenorrhea and/or amenorrhea (Oligomenorrhea\>45 days or \<8 cycles per year and amenorrhea \>3 months in women with previous periodic menses) for a period of 6 months * Clinical and/or biochemical hyperandrogenemia, the presence of acne, hirsutism (FG score\>8), and alopecia * Polycystic ovaries on sonography (\>12 follicles in one or both ovaries, 2-9 mm in diameter and/or increased ovarian volume \>10 mL). Exclusion Criteria: * History of chronic diseases * Allergic to probiotic or metformin * Current or previous (within the last 6 months) use of chemotherapy or other drugs. * History of smoking * Individuals with autoimmune disease * Individuals with autoimmune disease.

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups
Study Objectives

3 intervention groups are designated in this study

This study does not include a placebo group 

Treatment Groups

Group I

Experimental
Group no 3(26 patients): will be given metformin 500mg B.D and probiotics 180mgram O.D. for 12 week

Group II

Experimental
Group no 2(26 patients): will be given probiotics alone at a dose of 180mg B.D for 12 weeks

Group III

Active Comparator
Group no 1(26 patients) Metformin tablets at a dose of 500mg BD for 12 weeks

Study Objectives

Primary Objectives

Secondary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 1 location

Suspended

Dr. Urooj

Karachi, PakistanOpen Dr. Urooj in Google Maps
CompletedOne Study Center