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Effect of Topical Gabapentin in Itching

Evaluation of the Effect of Topical Gabapentin in Itching in Patients with Macular Amyloidosis; A pilot study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20131119015455N4
Enrollment
40
Registered
2020-01-26
Start date
2019-11-21
Completion date
Unknown
Last updated
2020-02-24

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

Conditions

macular amyloidosis. Other amyloidosis

Interventions

Intervention 1: Intervention group: One side of the lesion (left or right) on the back of each patient is randomly allocated to receive topical Gabapentin in gel based with 0.06 concentration (Temad a

Sponsors

Esfahan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Clinical diagnosis of macular amyloidosis Age range from 18 to 50 years Corneal skin lesion in the back No history of treatment in the past 6 months Consent to attend to this study No history of gabapentin allergy No interference with other patient medications

Exclusion criteria

Exclusion criteria: Pregnancy Breastfeeding Inability to take medication Renal failure Depression Neurological diseases

Design outcomes

Primary

MeasureTime frame
Itching severity. Timepoint: Before intervention and 2, 4 , 6 weeks after intervention with topical Gabapentin. Method of measurement: 12- item severity pruritus scale and 4- item itching questioner.;Pigmentation rate. Timepoint: Before intervention and 2, 4 , 6 weeks after intervention with Gabapentin. Method of measurement: Photo finder system.

Secondary

MeasureTime frame
Patient satisfaction. Timepoint: Six month after treatment. Method of measurement: patient satisfaction Visual Analogue Scale score.;Topical side effects of drug use. Timepoint: Four, 8, 12 weeks and 6 months after intervention. Method of measurement: Clinical evaluation.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Bahar Saffar

Esfahan University of Medical Sciences

mdstudentbahareh@yahoo.com+98 31 1792 2435

Outcome results

None listed

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