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Efficacy of Herbal Unani Medicine for Numbness and Tingling Sensation in Diabetic Patients.

Efficacy of Kalonji(Nigella sativa) in Diabetic Neuropathy- a Randomised Placebo Control Study. - nil

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/06/088922
Enrollment
38
Registered
2025-06-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Health Condition 1: E114- Type 2 diabetes mellitus with neurological complications

Interventions

Intervention1: Kalonji (Nigella sativa): powdered kalonji in capsules 500mg - 2capsules thrice a day Oral route for 6weeks Control Intervention1: Wheat flour: 500 grams capsule 2capsules thrice a day

Sponsors

Government of TamilNadu
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Presence of type 2 diabetes mellitus Type 2 DM patients diagnosed with DPN for at least one month and blood glucose stabilized with antidiabetic medications were included in the study. Symptoms such as numbness, tingling sensation, burning pain, excruciating stabbing type of pain, paraesthesia, and hyperesthesia coupled with deep aching in feet or hands. Impaired pinprick, temperature or vibration sensation in both feet and absent or reduced ankle reflexes. HbA1C Levels less than 11percent Ability to provide informed consent and comply with study procedures. Diabetic Neuropathy Symptom score (DNS Score more than 1)

Exclusion criteria

Exclusion criteria: HbA1C More than 11 percent History of allergy or intolerance to kalonji or any of its components Other complications like Nephropathy and Retinopathy. Use of medications known to significantly affect nerve function (e.g., chemotherapeutic agents, immunosuppressants). Diabetic patients with serious acute and chronic complications, such as diabetic ketoacidosis, etc Pregnancy or lactation women They had a severe illness in one of their vital organs such as their livers or kidneys (GFR less than 30 ml per min) or other organs. Unstable, bedridden and mentally retarded patients. Alcohol abusers and drug addicts. Neuropathic pain is not caused by PDN (e.g., malignant tumours, vitamin B12 deficiency, hypothyroidism, neurotoxic drug therapy, etc)

Design outcomes

Secondary

MeasureTime frame
To assess the effects of kalonji (Nigella sativa) on changes in Michigan Neuropathy Screening Instruments (MNSI) and Vibration Perception Threshold (VPT) Timepoint: Baseline, 1st week ,2nd week, 4 th week , 6th week

Primary

MeasureTime frame
To evaluate the efficacy of kalonji in improving in Signs and symptoms of Diabetic Neuropathy based on severity in Neuropathy Disability Score. Timepoint: Baseline, 1st week ,2nd week, 4 th week , 6th week

Countries

India

Contacts

Public ContactDr Mubasheera Begum

Government Unani Medical College Chennai

muskaan.m@gmail.com9841620486

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026