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Randomized, double blind, placebo controlled, parallel group, proof of concept clinical trial on the effect of low does folic acid supplementation on selected biochemical markers associated with one carbon metabolism and redox amino thiol status in type 2 diabetes mellitus patients.

Effect of folic acid supplementation on selected biochemical markers associated with one carbon metabolism and redox amino thiol status in adult type 2 diabetes mellitus patients: A proof of concept double blind randomized clinical trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
SLCTR
Registry ID
SLCTR/2022/011
Enrollment
Unknown
Registered
2022-05-20
Start date
2022-08-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus(Type 2)

Interventions

1. Study setting: Diabetes clinics at Colombo South Teaching Hospital (CSTH ) Sri Lanka and University hospital-General Sir John Kotelawala Defence University ,Werahara, Si Lanka. 2. Randomization,

Sponsors

Department of Medical Laboratory Science (MLS), Faculty of Allied Health sciences (FAHS), General Sir John Kotelawala Defence University (KDU)
Lead Sponsor
Department of Natural Sciences, Faculty of Engineering and Science, University of Agder (UiA), Norway
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: - Subject is a (male or female) between the age of 18 and 60 years. - Subject is confirmed as a type 2 Diabetes Mellites without any T2DM related complications. - Subjects who have been diagnosed with having T2DM during the past five (5) years.

Exclusion criteria

Exclusion criteria: - T2DM patients with CKD (1-4 stages) KDOQI criteria of chronic kidney disease diagnosis - Kidney damage for >3 months, as defined by structural or functional abnormalities of the kidney, with or without decreased GFR, manifest by either: (Pathological abnormalities; or Markers of kidney damage, including abnormalities in the composition of the blood or urine, or abnormalities in imaging tests) - GFR 3 months, with or without kidney damage - T2DM patients who are diagnosed with any kind of T2DM complications including Cerebro Vascular Disease, diabetic retinopathy, and neuropathy. - T2DM Patients who are diagnosed with any other diseases (cancer, anemia, and diseases related to hormone disorders). - T2DM patients who have been diagnosed with Diabetes over 5 years. - Subjects who are already undergoing vitamin B12 / Folate supplementation or under any multivitamin which include vitamin B12 and folate. - Pregnant women and Children.

Design outcomes

Primary

MeasureTime frame
• Percentage change (Change in selected biomarkers from baseline. (Homocysteine, cysteine, cysteinyglycine, methionine, Glutathione, SAM, and SAH). Percentage change = Change of plasma concentration of biomarker/plasma concentration of biomarker before folic acid supplementation [Assessment will be done just before the folic acid/placebo intervention (day 1) and just after the 100 days supplementation (day 101). ]

Secondary

MeasureTime frame
• Percentage changes in the glycemic levels (FBS and HBA1c levels) Percentage change = Change of plasma concentration of glycemic levels/glycemic levels before folic acid supplementation [Assessment will be done just before the folic acid/placebo intervention (day 1) and just after the 100 days supplementation.(day 101)] • Percentage changes in the lipid profile (LDL, HDL, Triglyceride, and total Cholesterol) Percentage change = Change of plasma concentration of lipid levels/lipid levels before folic acid supplementation [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Countries

Sri Lanka

Contacts

Public ContactRS Maddumage

Demonstrator

ridmimaddumage@gmail.com0112635268

Outcome results

None listed

Source: SLCTR (via WHO ICTRP) · Data processed: Aug 9, 2026