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Comparing Duloxetine and Gabapentin for Nerve Pain in Diabetes: Which Works Better and Safer

Comparative study on Efficacy and Safety of Duloxetine and Gabapentin in patients with Diabetic peripheral neuropathy: A Randomised, open label, parallel group, prospective study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/081584
Enrollment
52
Registered
2025-03-03
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: G63- Polyneuropathy in diseases classified elsewhere

Interventions

Intervention1: Duloxetine: Tablet Duloxetine 30mg twice daily orally for 8 weeks Control Intervention1: Gabapentin: Tablet Gabapentin 300mg once daily orally for 8 weeks

Sponsors

NIL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients of 18 to 65 years of either gender 2. Patients diagnosed with diabetic peripheral polyneuropathy by clinical examination and are not on any medication for DPNP 3. Patients with time frame of Diabetes diagnosis was between 5 to 15 years 4. Patients HbA1c level is between 5% to 10% 5. Patients willing to give written informed consent

Exclusion criteria

Exclusion criteria: 1. Patients who were contraindicated from the use of duloxetine or gabapentin 2. Pregnant or lactating women 3. Patients are alcohol abusers or drug addicts 4. Patients with amputation in their lower limb 5. Patients with alcohol associated neuropathy, Nutritional linked neuropathy, Uremic neuropathy and Vitamin B-12 deficiency 6. Patients on any other concomitant medication for pain management

Design outcomes

Primary

MeasureTime frame
Difference In mean scores of Visual analogue scale (VAS) in patients receiving Duloxetine and Gabapentin, from baseline to the end of 8 weeksTimepoint: Baseline, 4 weeks, 8 weeks

Secondary

MeasureTime frame
Incidence of adverse events reported by patients receiving Duloxetine & Gabapentin by patients reported adverse events at the end of 8 weeksTimepoint: Baseline, 4 weeks, 8 weeks;Difference in mean scores of WHOQOL-BREF (WHO Quality of life brief version) scale in patients receiving Duloxetine & Gabapentin from baseline to end of 8 weeksTimepoint: Baseline, 4 weeks, 8 weeks

Countries

India

Contacts

Public ContactKAMARAPU SRAVAN

GMC, Nagpur

chelsycosmos@rediffmail.com9637615457

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026