Clinical trial · Interventional
Efficacy of Canagliflozin Versus Metformin in Women With Polycystic Ovary Syndrome
Efficacy of Canagliflozin Versus Metformin in Women With Polycystic Ovary Syndrome Combined With Non-Alcoholic Fatty Liver Disease: A Single-center, Open-labeled Prospective Randomized Controlled
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The goal of this clinical trial is to investigate the use of ultra-high performance liquid chromatography-mass spectrometry for metabolomics and proteomics research in patients with Polycystic Ovary Syndrome (PCOS) and Non-Alcoholic Fatty Liver Disease (NAFLD). The main questions it aims to answer are: * How can this technology help identify specific biomarkers for diagnosing PCOS combined with NAFLD? * What is the role of Canagliflozin in improving the safety and efficacy of treatment for PCOS and NAFLD patients? Participants, who are 50 non-diabetic women with PCOS, will undergo a series of assessments including cardiovascular metabolic indicators, liver NAFLD screening risk stratification, and insulin resistance index. They will be compared with 50 age and BMI-matched healthy controls. The participants will be randomized to receive either CANA/MET (Canagliflozin 100 mg daily plus Metformin 1000 mg twice daily) or MET (Metformin 1000 mg twice daily) for a continuous period of three months. The study will evaluate various parameters including menstrual patterns, anthropometric parameters, gonadal parameters, glucose-lipid homeostasis, liver enzyme indices, non-invasive hepatic fat changes, metabolomics, and NAFLD-related indicators.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Non-Alcoholic Fatty Liver Disease | — | UNRESOLVED | — |
| Polycystic Ovary Syndrome | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Canagliflozin 100mg Tab | Drug | — | UNRESOLVED |
| Metformin Hydrochloride | Drug | Metformin | ALIAS |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- canagliflozin plus metformin group
- description
- canagliflozin 100 mg once daily plus metformin 1000 mg twice daily
- interventionNames
- Drug: Canagliflozin 100mg Tab
- Drug: Metformin Hydrochloride
- type
- ACTIVE_COMPARATOR
- label
- metformin group
- description
- metformin 1000 mg twice daily
- interventionNames
- Drug: Metformin Hydrochloride
Primary outcomes (1)
- measure
- liver steatosis index CAP (Controlled Attenuation Parameter) measured by FibroScan
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 45 Years
Show eligibility criteria text
Inclusion Criteria: 1. aged 18-45 years old; 2. Body mass index (BMI) more than 18.5 kg / m2; 3. PCOS diagnosis meets Rotterdam 2003 criteria: at least two of the following symptoms: menstrual menstruation / amenorrhea, hyperandrogenism, and / or biochemical and / or clinical signs of polycystic ovaries. 4. The serum pregnancy test was negative before enrollment. 5. Clinical diagnosis of fatty liver: the ratio of liver to kidney is greater than 1.0. Can understand the procedures and methods of this clinical trial, patients voluntarily participate and sign the informed consent form, willing to comply with the trial protocol requirements and cooperate with the provision of biological samples for testing as planned. Exclusion Criteria: 1. Less than 18 years old or more than 45 years old; 2. Patients who are pregnant, intend to become pregnant, are breastfeeding or giving birth; 3. Drug history in the past three months included oral contraceptives, sodium-dependent glucose transporters 2 inhibitors, glucagon-like peptide-1 receptor agonists, thiazolidinediones, metformin, corticosteroids or traditional Chinese medicine. 4. Endocrine disorders such as hyperprolactinemia, thyroid dysfunction and diabetes, Cushing's syndrome, 21-hydroxylase deficiency, congenital adrenal hyperplasia, androgen-secreting tumors, cervical, endometrial or breast cancer. 5. Severe liver function (alanine aminase, aspartate aminase\> 3 times normal value or elevation of serum bilirubin to more than 3 times the upper limit of normal) or renal impairment (eGFR \<60 ml/min/1.73m2).Severe cardiopulmonary, hematopoietic and hematopoietic insufficiency. 6. Current or past (most recent three months) participation in other studies. 7. Viral hepatitis, autoimmune hepatitis, primary biliary cirrhosis, sclerosing cholangitis, hemochromatosis, anti-trypsin defense, Wilson disease, parenteral nutrition history, use of drugs known to cause steatosis (such as valproate, amiodarone or vitamin E) or liver injury caused by drug abuse.Clinical evidence of hepatic decompensation, such as hepatic encephalopathy, ascites, and variceal bleeding. 8. drank more than 20g per day. 9. Women with persistent or recurrent symptomatic urinary tract infections (UTI), gastrointestinal (GI) problems, or any other condition that may compromise patient safety had strong fertility needs within six months of the study period. 10. Allergic or intolerant to the study drug, unable to continue treatment as required by the protocol, unwilling to complete the study or become pregnant. 11. History of mental illness within 2 years, including any suicidal behavior or major depression, depressive symptoms (defined as Patient Health Questionnaire-9 score more than 15), central nervous system disease (including but not limited to any type of seizure or stroke), and no cognitive behavior (including the investigator considers poor adherence to evaluate efficacy or is unlikely to complete the intended course and follow-up).
References
Publications (13)
- BACKGROUNDRocha ALL, Faria LC, Guimaraes TCM, Moreira GV, Candido AL, Couto CA, Reis FM. Non-alcoholic fatty liver disease in women with polycystic ovary syndrome: systematic review and meta-analysis. J Endocrinol Invest. 2017 Dec;40(12):1279-1288. doi: 10.1007/s40618-017-0708-9. Epub 2017 Jun 13. PMID 28612285
- BACKGROUNDMakri E, Tziomalos K. Prevalence, etiology and management of non-alcoholic fatty liver disease in patients with polycystic ovary syndrome. Minerva Endocrinol. 2017 Jun;42(2):122-131. doi: 10.23736/S0391-1977.16.02564-5. Epub 2016 Oct 28. PMID 27792214
- BACKGROUNDDe Sousa SM Dr, Norman RJ Prof. Metabolic syndrome, diet and exercise. Best Pract Res Clin Obstet Gynaecol. 2016 Nov;37:140-151. doi: 10.1016/j.bpobgyn.2016.01.006. Epub 2016 Feb 10. PMID 26972165
- BACKGROUNDRotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group. Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril. 2004 Jan;81(1):19-25. doi: 10.1016/j.fertnstert.2003.10.004. PMID 14711538
- BACKGROUNDMacut D, Tziomalos K, Bozic-Antic I, Bjekic-Macut J, Katsikis I, Papadakis E, Andric Z, Panidis D. Non-alcoholic fatty liver disease is associated with insulin resistance and lipid accumulation product in women with polycystic ovary syndrome. Hum Reprod. 2016 Jun;31(6):1347-53. doi: 10.1093/humrep/dew076. Epub 2016 Apr 12. PMID 27076501
- BACKGROUNDMarch WA, Moore VM, Willson KJ, Phillips DI, Norman RJ, Davies MJ. The prevalence of polycystic ovary syndrome in a community sample assessed under contrasting diagnostic criteria. Hum Reprod. 2010 Feb;25(2):544-51. doi: 10.1093/humrep/dep399. Epub 2009 Nov 12. PMID 19910321
- BACKGROUNDAzziz R, Carmina E, Dewailly D, Diamanti-Kandarakis E, Escobar-Morreale HF, Futterweit W, Janssen OE, Legro RS, Norman RJ, Taylor AE, Witchel SF; Androgen Excess Society. Positions statement: criteria for defining polycystic ovary syndrome as a predominantly hyperandrogenic syndrome: an Androgen Excess Society guideline. J Clin Endocrinol Metab. 2006 Nov;91(11):4237-45. doi: 10.1210/jc.2006-0178. Epub 2006 Aug 29.