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botulinum toxin type A and diabetic neuropathy

The effects of botulinum toxin type A injections on pain symptoms, quality of life and sleep quality of patients with diabetic neuropathy : A randomized double-blind clinical trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20190129042540N1
Enrollment
50
Registered
2019-03-12
Start date
2017-01-06
Completion date
Unknown
Last updated
2019-03-25

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

Conditions

Diabeticr polyneuropathy. Type 2 diabetes mellitus with diabetic polyneuropathy

Interventions

Intervention 1: intervention group: Patients receive the Toxin Botulinum A at the 8 units out of 12 points injected in each site according to the grid pattern. Intervention 2: Control group:Patients

Sponsors

Rafsanjan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 70 Years

Inclusion criteria

Inclusion criteria: Having type 2 diabetes for at least 3 years 40-70 years old providing a positive response to four or more questions in DN4 test evidence of diabetic neuropathy in lower limb electrophysiological examination

Exclusion criteria

Exclusion criteria: who were allergic to BTX-A using other drugs to reduce neuropathic pain a history of myasthenia gravis subjects with distal muscle weakness kidney dysfunction history of alcohol use post-operative patients who initiated taking medication after the onset of the study who used aminoglycosides peripheral vascular obstructive disease

Design outcomes

Primary

MeasureTime frame
Severity of pain. Timepoint: in the beginning of study and 1, 4, 8, and 12 weeks after intervention. Method of measurement: Pain Visual Analogue Scale.;Quality of life. Timepoint: in the beginning of study and 1, 4, 8, and 12 weeks after intervention. Method of measurement: Short Form-36Quality-of-Life Questionnaire.;Severity and quality of pain. Timepoint: in the beginning of study and 1, 4, 8, and 12 weeks after intervention. Method of measurement: Neuropathic Pain Scale.;Sleep quality. Timepoint: in the beginning of study and 1, 4, 8, and 12 weeks after intervention. Method of measurement: Pittsburgh Sleep Quality Index questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAlireza Vakilian

Rafsanjan University of Medical Sciences

alirezavakilian7@gmail.com+98 34 3428 9393

Outcome results

None listed

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