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Tolerability and Potential Efficacy of LTh(αΚ) in Subjects With Allergic Rhinitis

2019-09-16 03:26:19 | BioPortfolio

Summary

A single center, double-blind, randomized, dose-escalation study to assess the safety, tolerability and efficacy of 3 doses of AD17002 in comparison to placebo. Subjects will be randomized at 3:1 ratios in each of 3 cohorts to receive AD17002 or placebo.

Description

A single center, double-blind, randomized, dose-escalation study to assess the safety, tolerability and efficacy of 3 doses of AD17002 in comparison to placebo. Subjects will be randomized at 3:1 ratios in each of 3 cohorts to receive AD17002 or placebo. The following treatment cohorts are featured in a dose-escalating manner:

A. Cohort 1 will comprise 16 subjects who will receive, in a double-blind manner, either 20 μg AD17002 (n=12) or placebo (n=4) on Study Day 1, 8, and 15.

B. Cohort 2 will comprise 16 subjects who will receive, in a double-blind manner, either 40 μg AD17002 (n=12) or placebo (n=4) on Study Day 1, 8, and 15.

C. Cohort 3 will comprise 16 subjects who will receive, in a double-blind manner, either 60 μg AD17002 (n=12) or placebo (n=4) on Study Day 1, 8, and 15.

A total of 16 subjects in cohort 1 will receive the assigned study preparation before the remainder of the Cohort. Study drug administration to the next subject for the first 8 subjects in the cohort 1 will be separated for at least one day elapse (at least 24 hrs). The progression to the next cohort will take place after the SRT review the whole follow-up period safety data of previous cohort.

Study Design

Conditions

Allergic Rhinitis

Intervention

AD17002, Formulation Buffer

Location

Taipei Medical University
Taipei City
Taiwan

Status

Recruiting

Source

Advagene Biopharma Co. Ltd.

Results (where available)

View Results

Links

Published on BioPortfolio: 2019-09-16T03:26:19-0400

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Medical and Biotech [MESH] Definitions

Allergic rhinitis that occurs at the same time every year. It is characterized by acute CONJUNCTIVITIS with lacrimation and ITCHING, and regarded as an allergic condition triggered by specific ALLERGENS.

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Antigens from the house dust mites (DERMATOPHAGOIDES), mainly D. farinae and D. pteronyssinus. They are proteins, found in mite feces or mite extracts, that can cause ASTHMA and other allergic diseases such as perennial rhinitis (RHINITIS, ALLERGIC, PERENNIAL) and atopic dermatitis (DERMATITIS, ATOPIC). More than 11 groups of Dermatophagoides ALLERGENS have been defined. Group I allergens, such as Der f I and Der p I from the above two species, are among the strongest mite immunogens in humans.

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