Effect Narrow-Band UVB Radiations

NCT ID: NCT05647187

Last Updated: 2022-12-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

80 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-01-01

Study Completion Date

2021-10-01

Brief Summary

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Narrow-band UVR affects Interleukin 17 which has a major role in the pathogenesis of psoriasis Vulgaris. the aim of this study to evaluate the serum levels of Interleukin 17 in psoriatic patients and compare with the levels in healthy controls \& evaluate the effect of narrow-band ultraviolet B (NB-UVB) on the serum of Interleukin 17 and the treatment of psoriasis Vulgaris.

Detailed Description

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Nowadays Interleukin 17 has a major role in the pathogenesis of psoriasis Vulgaris.

the aim of this study to evaluate the serum levels of Interleukin 17 in psoriatic patients and compare them with the levels in healthy controls \& evaluate the effect of narrow-band ultraviolet B (NB-UVB) on the serum of Interleukin 17 and the treatment of psoriasis Vulgaris. This prospective randomized clinical trial was carried out in Dermatology Department, South Valley University Hospitals included from September 2020 to August 2021, enrolled 40 psoriatic patients and 40 controls. The study was submitted for approval from the Scientific and Ethical Committees and coded as ( SVU.MED.DVA021, Code 1, N 76). Forty patients were treated with NB-UVB by starting the dose from 0.5 mJ/cm2 for all cases (Skin phototypes III or IV). The dosage is subsequently increased by 20 % per session. Sessions were given three times weekly on non-consecutive days for 12 weeks (three months). Serum Interleukin 17 levels were measured pre-and post-12 weeks narrow-band ultraviolet B by performing an enzyme-linked immune sorbent assay (ELISA). Main outcome and Measures: Improvement of psoriasis Severity Index score after 12 weeks narrow- Band UVR treatment and serum-decreased IL17 by performing an enzyme-linked immune sorbent assay (ELISA).

Conditions

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Psoriasis Vulgaris UVB Phototherapy Burn

Keywords

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Psoriasis vulgaris UVB radiations Interleukin 17

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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NB-UVB group

fourty patients will be treated with NB-UVB. The initial radiation dose was determined according to the patient's skin type; initial dose will be increased by 20% per session. Sessions will be given three times weekly with 48 hours apart for three months.

Group Type ACTIVE_COMPARATOR

Serum Interleukin 17 levels

Intervention Type DIAGNOSTIC_TEST

Serum Interleukin 17 levels will be measured pre and post treatment by NB-UVB by performing an enzyme-linked immune sorbent assay (ELISA)

NB-UVB

Intervention Type RADIATION

patients will be exposed to narrow band UVB twice weekly for three months

Control group

fourty healthy controls without psoriasis , any family history of psoriasis or any dermatological diseases.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Serum Interleukin 17 levels

Serum Interleukin 17 levels will be measured pre and post treatment by NB-UVB by performing an enzyme-linked immune sorbent assay (ELISA)

Intervention Type DIAGNOSTIC_TEST

NB-UVB

patients will be exposed to narrow band UVB twice weekly for three months

Intervention Type RADIATION

Other Intervention Names

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NB-UVB

Eligibility Criteria

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Inclusion Criteria

* Patients with psoriasis diagnosed clinically

Exclusion Criteria

* Patient with history of skin cancer. Patient with history of photosensitivity. Patient receiving immune suppressive drugs .
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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South Valley University

OTHER

Sponsor Role lead

Responsible Party

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Hassan Mohammed Ibrahim

Associate professor of dermatology

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Hassan M Ibrahim, professor

Role: STUDY_DIRECTOR

South Valley University

Locations

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South Valley University

Qina, Qena Governorate, Egypt

Site Status

Countries

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Egypt

Other Identifiers

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SVU.MED.DVA021, Code 1, N76

Identifier Type: -

Identifier Source: org_study_id