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The Effectiveness of Fixed Dose Combination of Alpha Lipoic Acid and Vitamin B Preparations for Treatment of Diabetic Polyneuropathy in Type 2 diabetes mellitus patients: A randomized placebo-controlled trial

The Effectiveness of Fixed Dose Combination of Alpha Lipoic Acid and Vitamin B Preparations for Treatment of Diabetic Polyneuropathy in Type 2 diabetes mellitus patients: A randomized placebo-controlled trial

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20250608002
Enrollment
80
Registered
2025-06-08
Start date
2024-06-02
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

Type 2 diabetes mellitus is diagnosed with diabetes polyneuropathy by neurological symptom score and neuropathy disability score alpha-lipoic acid, diabetic peripheral neuropathy, neuropathy symptom score, neuropathy disability score, total symptoms score

Interventions

Each tablet contains 4 active ingredients as follows 1. Alpha lipoic acid 300mg 2. Vitamin B12 or methylcobalamin 500mcg 3. Vitamin B6 or pyridoxine 8mg 4. Vitamin B1 or thiamine 39mg This medication
Placebo Comparator Drug,Placebo Comparator Drug
fixed dose combination of alpha lipoic acid and vitamin B preparations,Placebo

Sponsors

BREGO Life Sciences Sdn. Bhd.
Lead Sponsor
Zainab Mat Yudin
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Diagnosed with type 2 diabetes mellitus based on the WHO diagnostic criteria for diabetes 2. Diagnose with diabetic polyneuropathy by neurological symptom score and neuropathy disability score, with presence of moderate signs, neuropathy disability scores more than 6 OR mild signs of neuropathy disability score more than 3 and moderate symptoms of neurological symptom score more than 5.

Exclusion criteria

Exclusion criteria: 1. Those with a documented mental impairment which impacted their ability to answer questions independently. 2. Patients with peripheral vascular disease of non-palpable foot pulses, intermittent claudication 3. Patients with an amputated foot or leg 4. Aspartate aminotransferase or alanine aminotransferase levels more than 3 times the normal levels 5. Patients with renal impairment of Chronic Kidney Disease stages IV and V 6. Patients using drugs with possible influence on the study results, such as antidepressants, anticonvulsants, opiates, neuroleptics, antioxidants, and particularly methylcobalamin, pyridoxine and other B complex preparations 7. Pregnancy, lactation, or childbearing age without safe contraception

Design outcomes

Primary

MeasureTime frame
total symptom score and neuropathic symptoms score 6 weeks and 12 weeks total symptom score and neuropathic symptoms score

Secondary

MeasureTime frame
metabolic parameters , safety profiles and quality of life and 6 weeks and 12 weeks Metabolic profile of HbA1c, fasting blood sugar , fasting lipid profile, body mass index, blood pressure , safety profile of renal and liver function test and Quality of life Questionnaire

Countries

Malaysia

Contacts

Public ContactNoraini Mohamad

School of Dental Sciences, Health Campus, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia

mnoraini@usm.my0139855968

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026