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Efficacy of Metformin for Sputum Conversion in Patients With Active Pulmonary Tuberculosis

Primary Purpose

Tuberculosis, Pulmonary

Status
Recruiting
Phase
Phase 1
Locations
Thailand
Study Type
Interventional
Intervention
MetFORMIN 500 Mg Oral Tablet
Placebo
Sponsored by
Mahidol University
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Tuberculosis, Pulmonary focused on measuring Tuberculosis, Metformin

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Age more than 18 years old
  • Be diagnosed pulmonary tuberculosis compatible with clinical and chest x ray by an internist
  • Presence of at least one acid -fast bacillus in the sputum
  • Recieve pulmonary tuberculosis standard treatment compose of isoniazid, rifampicin, pyrazinamide and ethambutol
  • BMI more than 18.5 kg/m2
  • Reserach participants were diagnosed diabetes or non diabetes.
  • Research participants or representatives are welcome to join the project by signing.

Exclusion Criteria:

  • Pregnancy
  • Organ transplants
  • eGFR less than 45 ml/min/1.73 m2
  • AST, ALT or total bilirubin more than three times
  • Researh participants have received metformin at least 2 weeks before joining the project.
  • Immunocompromised host such as patient receive systemic immunosuppressive drugs or systemic chemotherapy.
  • Research participant or his representative refuses or requests to withdraw,

Sites / Locations

  • Angsana PhuphuakratRecruiting

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Placebo Comparator

Arm Label

Patient receive metformin with pulmonary tuberculosis standard treatment.

Patient receive placebo drug with pulmonary tuberculosis standard treatment.

Arm Description

Patient receive pulmonary tuberculosis standard treatment: isoniazid, rifampicin, pyrazinamide, and ethambutol in first and second month(weight adjusted dose), then in third to sixth month switch tuberculosis standard treatment to isoniazid and rifampicin(weight adjusted dose). In all 6 months, patient receive metformin (500 mg) 1 tablet simultaneously.

Patient receive pulmonary tuberculosis standard treatment: isoniazid, rifampicin, pyrazinamide, and ethambutol in first and second month(weight adjusted dose), then in third to sixth month switch tuberculosis standard treatment to isoniazid and rifampicin(weight adjusted dose). In all 6 months, patient receive placebo drug 1 tablet simultaneously.

Outcomes

Primary Outcome Measures

To study about acid-fast bacillus sputum conversion ratio from positive to negative of pulmonary tuberculosis patients between metformin and placebo drug with pulmonary tuberculosis standard treatment.
patient will be collected sputum acid fast bacillus and sputum culture for tuberculosis in second week, second, fifth, sixth month.

Secondary Outcome Measures

To study about side effect such as nausea, vomit, hepatitis between patients use metformin with pulmonary tuberculosis standard treatment and patients use placebo drug with pulmonary tuberculosis standard treatment.
To compare incidence rate of side effect between patients use metformin with pulmonary tuberculosis standard treatment and patients use placebo drug with pulmonary tuberculosis standard treatment.

Full Information

First Posted
January 18, 2022
Last Updated
January 30, 2022
Sponsor
Mahidol University
Collaborators
Ministry of Health, Thailand
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1. Study Identification

Unique Protocol Identification Number
NCT05215990
Brief Title
Efficacy of Metformin for Sputum Conversion in Patients With Active Pulmonary Tuberculosis
Official Title
Efficacy of Metformin for Sputum Conversion in Patients With Active Pulmonary Tuberculosis: A Randomized Controlled Trial
Study Type
Interventional

2. Study Status

Record Verification Date
January 2022
Overall Recruitment Status
Recruiting
Study Start Date
January 15, 2022 (Actual)
Primary Completion Date
December 31, 2022 (Anticipated)
Study Completion Date
March 31, 2023 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Mahidol University
Collaborators
Ministry of Health, Thailand

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No

5. Study Description

Brief Summary
This study was a randomized controlled trial studying about acid-fast bacillus sputum conversion ratio from positive to negative of pulmonary tuberculosis patients between metformin with pulmonary tuberculosis standard treatment group and placebo drug with pulmonary tuberculosis standard treatment.
Detailed Description
Pulmonary tuberculosis Patients with presence of at least one acid-fast bacillus in the sputum will be examined by an internist. Collect the necessary basic information of patients who agree to participate in the treatment such as complete blood count, blood urea nitrogen, creatinine, liver function test, fasting plasma glucose, hemoglobinA1C, lactate, and gene expression signature for tuberculosis. Patients will be randomized into 2 groups: those who will receive metformin with pulmonary tuberculosis standard treatment and those who will receive placebo drug with pulmonary tuberculosis standard treatment. Patients will get a chest x-ray and collect sputum acid fast bacillus, sputum culture for tuberculosis and collect blood sample laboratory such as complete blood count, liver function test, creatinine, fasting plasma glucose, lactate, and gene expression signature for tuberculosis at second week. Patients will get a chest x-ray and collect sputum acid fast bacillus, and sputum culture for tuberculosis at second month. Patients will get a chest x-ray and collect sputum acid fast bacillus, and sputum culture for tuberculosis at fifth month. Patients will get a chest x-ray and collect sputum acid fast bacillus, and sputum culture for tuberculosis at sixth month. After collecting all information of patients, Investigators will analyze in clinical and statistical analysis.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Tuberculosis, Pulmonary
Keywords
Tuberculosis, Metformin

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1, Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantOutcomes Assessor
Allocation
Randomized
Enrollment
80 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Patient receive metformin with pulmonary tuberculosis standard treatment.
Arm Type
Active Comparator
Arm Description
Patient receive pulmonary tuberculosis standard treatment: isoniazid, rifampicin, pyrazinamide, and ethambutol in first and second month(weight adjusted dose), then in third to sixth month switch tuberculosis standard treatment to isoniazid and rifampicin(weight adjusted dose). In all 6 months, patient receive metformin (500 mg) 1 tablet simultaneously.
Arm Title
Patient receive placebo drug with pulmonary tuberculosis standard treatment.
Arm Type
Placebo Comparator
Arm Description
Patient receive pulmonary tuberculosis standard treatment: isoniazid, rifampicin, pyrazinamide, and ethambutol in first and second month(weight adjusted dose), then in third to sixth month switch tuberculosis standard treatment to isoniazid and rifampicin(weight adjusted dose). In all 6 months, patient receive placebo drug 1 tablet simultaneously.
Intervention Type
Drug
Intervention Name(s)
MetFORMIN 500 Mg Oral Tablet
Intervention Description
studying about acid-fast bacillus sputum conversion ratio from positive to negative of pulmonary tuberculosis patients receive metformin with pulmonary tuberculosis standard treatment group in second week, second, fifth, and sixth month.
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
studying about acid-fast bacillus sputum conversion ratio from positive to negative of pulmonary tuberculosis patients receive placebo drug with pulmonary tuberculosis standard treatment group in second week, second, fifth, and sixth month.
Primary Outcome Measure Information:
Title
To study about acid-fast bacillus sputum conversion ratio from positive to negative of pulmonary tuberculosis patients between metformin and placebo drug with pulmonary tuberculosis standard treatment.
Description
patient will be collected sputum acid fast bacillus and sputum culture for tuberculosis in second week, second, fifth, sixth month.
Time Frame
6 months
Secondary Outcome Measure Information:
Title
To study about side effect such as nausea, vomit, hepatitis between patients use metformin with pulmonary tuberculosis standard treatment and patients use placebo drug with pulmonary tuberculosis standard treatment.
Description
To compare incidence rate of side effect between patients use metformin with pulmonary tuberculosis standard treatment and patients use placebo drug with pulmonary tuberculosis standard treatment.
Time Frame
6 months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Age more than 18 years old Be diagnosed pulmonary tuberculosis compatible with clinical and chest x ray by an internist Presence of at least one acid -fast bacillus in the sputum Recieve pulmonary tuberculosis standard treatment compose of isoniazid, rifampicin, pyrazinamide and ethambutol BMI more than 18.5 kg/m2 Reserach participants were diagnosed diabetes or non diabetes. Research participants or representatives are welcome to join the project by signing. Exclusion Criteria: Pregnancy Organ transplants eGFR less than 45 ml/min/1.73 m2 AST, ALT or total bilirubin more than three times Researh participants have received metformin at least 2 weeks before joining the project. Immunocompromised host such as patient receive systemic immunosuppressive drugs or systemic chemotherapy. Research participant or his representative refuses or requests to withdraw,
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Angsana Phuphuakrat, MD, PhD
Phone
6622011581
Email
angsana.phu@mahidol.ac.th
Facility Information:
Facility Name
Angsana Phuphuakrat
City
Ratchathewi
State/Province
ฺBangkok
ZIP/Postal Code
10400
Country
Thailand
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Angsana Phuphuakrat, MD, PhD
Phone
6622011581
Email
angsana.phu@mahidol.ac.th

12. IPD Sharing Statement

Citations:
PubMed Identifier
25411472
Citation
Singhal A, Jie L, Kumar P, Hong GS, Leow MK, Paleja B, Tsenova L, Kurepina N, Chen J, Zolezzi F, Kreiswirth B, Poidinger M, Chee C, Kaplan G, Wang YT, De Libero G. Metformin as adjunct antituberculosis therapy. Sci Transl Med. 2014 Nov 19;6(263):263ra159. doi: 10.1126/scitranslmed.3009885.
Results Reference
background
PubMed Identifier
29540054
Citation
Lee YJ, Han SK, Park JH, Lee JK, Kim DK, Chung HS, Heo EY. The effect of metformin on culture conversion in tuberculosis patients with diabetes mellitus. Korean J Intern Med. 2018 Sep;33(5):933-940. doi: 10.3904/kjim.2017.249. Epub 2018 Mar 16.
Results Reference
background
PubMed Identifier
29325084
Citation
Degner NR, Wang JY, Golub JE, Karakousis PC. Metformin Use Reverses the Increased Mortality Associated With Diabetes Mellitus During Tuberculosis Treatment. Clin Infect Dis. 2018 Jan 6;66(2):198-205. doi: 10.1093/cid/cix819.
Results Reference
background
PubMed Identifier
31623569
Citation
Yu X, Li L, Xia L, Feng X, Chen F, Cao S, Wei X. Impact of metformin on the risk and treatment outcomes of tuberculosis in diabetics: a systematic review. BMC Infect Dis. 2019 Oct 17;19(1):859. doi: 10.1186/s12879-019-4548-4.
Results Reference
background
PubMed Identifier
23148156
Citation
Lashen H. Role of metformin in the management of polycystic ovary syndrome. Ther Adv Endocrinol Metab. 2010 Jun;1(3):117-28. doi: 10.1177/2042018810380215.
Results Reference
background
PubMed Identifier
30151735
Citation
Ning HH, Le J, Wang Q, Young CA, Deng B, Gao PX, Zhang HQ, Qin SL. The effects of metformin on simple obesity: a meta-analysis. Endocrine. 2018 Dec;62(3):528-534. doi: 10.1007/s12020-018-1717-y. Epub 2018 Aug 27.
Results Reference
background
PubMed Identifier
30797286
Citation
Novita BD, Ali M, Pranoto A, Soediono EI, Mertaniasih NM. Metformin induced autophagy in diabetes mellitus - Tuberculosis co-infection patients: A case study. Indian J Tuberc. 2019 Jan;66(1):64-69. doi: 10.1016/j.ijtb.2018.04.003. Epub 2018 Apr 17.
Results Reference
background
PubMed Identifier
25880846
Citation
Vashisht R, Brahmachari SK. Metformin as a potential combination therapy with existing front-line antibiotics for Tuberculosis. J Transl Med. 2015 Mar 7;13:83. doi: 10.1186/s12967-015-0443-y.
Results Reference
result
Links:
URL
https://biomedpharmajournal.org/vol13no1/clinical-evaluation-of-efficacy-and-safety-of-metformin-add-on-therapy-to-standard-att-in-newly-diagnosed-pulmonary-tuberculosis-patients/
Description
Clinical Evaluation of Efficacy and Safety of Metformin add-on Therapy to Standard ATT in Newly Diagnosed Pulmonary Tuberculosis Patients

Learn more about this trial

Efficacy of Metformin for Sputum Conversion in Patients With Active Pulmonary Tuberculosis

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