Desloratadine in Patients With Ulcerative Colitis

NCT ID: NCT07333716

Last Updated: 2026-01-12

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

NOT_YET_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

44 participants

Study Classification

INTERVENTIONAL

Study Start Date

2026-02-28

Study Completion Date

2027-03-31

Brief Summary

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The purpose of this study is to investigate safety and therapeutic efficacy of antihistamine (desloratadine) on inflammation and disease activity when administered as adjuvant therapies with the traditional therapy 5-aminosalisylic acid (mesalamine) in patients with mild to moderate ulcerative colitis.

Detailed Description

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Ulcerative colitis is a chronic inflammatory autoimmune disease affecting the colon. The World Health Organization has classified it as a relatively new treatment-resistant disease, and its prevalence has reportedly increased significantly in Egypt. A preclinical study was conducted to evaluate desloratadine as a potential therapeutic agent for ulcerative colitis, based on its known anti-inflammatory and antioxidant properties. The study concluded that desloratadine effectively alleviated experimental ulcerative colitis. This positive effect is attributed to its anti-inflammatory and antioxidant properties, which work by regulating mast cell activity and inhibiting histamine release.

Conditions

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Ulcerative Colitis (UC) Ulcerative Colitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Group I (Control group)

which will receive mesalamine (standard treatment ) 1000 mg three times daily for 3 months and serve as the control group

Group Type PLACEBO_COMPARATOR

mesalamine

Intervention Type DRUG

mesalamine 1000 mg three times daily for 3 months

Group II (Desloratadine group)

which will receive mesalamine (standard treatment )1000 mg three times daily plus desloratadine 5 mg once daily for 3 months

Group Type ACTIVE_COMPARATOR

Desloratadine

Intervention Type DRUG

mesalamine 1000 mg three times daily plus desloratadine 5 mg once daily for 3 months.

Interventions

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Desloratadine

mesalamine 1000 mg three times daily plus desloratadine 5 mg once daily for 3 months.

Intervention Type DRUG

mesalamine

mesalamine 1000 mg three times daily for 3 months

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Both male and female sex.
* patients with age ranged from 18 to 65.
* patients with active mild and moderate ulcerative colitis according to American College of Gastroenterology (ACG) Clinical Guideline.
* Patients treated with 5-aminosalisylic acid (mesalamine).

Exclusion Criteria

* Patients with severe UC
* Significant liver or kidney function abnormalities
* Pregnant or lactating females
* Treatment with systemic or rectal steroids
* Treatment with immunosuppressant or biological therapies
* Known allergy to desloratadine or any ingredient in the formulation
* Patients with other inflammatory diseases
* Patients with history of colon cancer
* Patients with complete or partial colectomy
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tanta University

OTHER

Sponsor Role lead

Responsible Party

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Romisaa Raafat Abd Alnapy Mohamed

clinical pharmacy resident

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Romisaa R Abd Alnapy

Role: PRINCIPAL_INVESTIGATOR

Tanta University

Locations

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Menofia Hospital

Shibīn al Kawm, Menofia, Egypt

Site Status

Countries

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Egypt

Central Contacts

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Romisaa R Abd Alnapy

Role: CONTACT

+201288667650

Other Identifiers

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12/2025 TRop1

Identifier Type: -

Identifier Source: org_study_id

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