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Effect of NAE on Polycystic Ovarian Syndrome (PCOS)

NCT07603505 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 116

Last updated 2026-05-22

No results posted yet for this study

Summary

Polycystic Ovarian Syndrome (PCOS) is a multifaceted endocrine metabolic condition impacting about 5-10% of women throughout their reproductive lifespan. It is influenced by neuroendocrine dysfunction, insulin resistance, chronic low-grade inflammation, and ovarian oxidative stress. Existing medications, including metformin, clomiphene citrate, and anti-androgens, provide only limited advantages and are frequently restricted by side effects such as gastrointestinal intolerance, teratogenic risks, and weight gain. NAE (family Lamiaceae) is a fragrant perennial herb indigenous to the Himalayan and sub-Himalayan areas of Pakistan and Afghanistan. Phytochemical profiling of this plant has revealed high concentrations of flavonoids (luteolin, apigenin, quercetin), phenolic acids (rosmarinic and caffeic acid), terpenoids (nepetalactones), and glycosides. In a preclinical study lasting 30 days that involved Letrozole induced PCOS in Albino Wistar rats, the oral delivery of crude extract (350 and 500 mg/kg) and its methanol/butanol fractions (64 mg/kg; 12.5mg/kg) significantly restored estrous cyclicity, decreased serum LH and testosterone levels, normalized the LH/FSH ratio, enhanced insulin sensitivity (reduced HOMA IR), corrected dyslipidaemia, and reversed ovarian histopathological alterations. Molecular analysis by qRT PCR showed upregulation of IL 4 and downregulation of AR, CYP-17, TLR4, TNF α, and NF κB. Based on this multi targeted preclinical efficacy and a favourable safety profile, this clinical trial will assess the safety and effectiveness of a standardised NAE in women with PCOS, compared to metformin and combination therapy over 4 months.

Conditions

Interventions

DRUG

Herbal Formulation

NAE 500 mg twice daily for 4 months in PCOS patients

DRUG

Metformin XR

Metformin XR 750 mg twice daily for 4 months in PCOS patients

DRUG

Metformin 750 mg and herbal formulation 500 mg

NAE 500 mg and Metformin XR 750 mg twice daily for 4 months in PCOS patients

Sponsors & Collaborators

  • Jinnah Sindh Medical University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-04-10
Primary Completion
2026-05-30
Completion
2026-06-15

Countries

  • Pakistan

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07603505 on ClinicalTrials.gov