Compare CE-Budesonide Nasal Solution & Rhinocort Aqua in an EEC Study of AR

NCT ID: NCT00938613

Last Updated: 2012-10-04

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 65 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2007-02-28
• Study Completion Date: 2007-04-30

Brief Summary

The primary objective of this study was to compare the relative efficacy of Budesonide administered via Captisol-Enabled Budesonide nasal solution and Rhinocort Aqua in patients with seasonal allergic rhinitis (SAR) exposed to controlled ragweed pollen using an EEC model.

Detailed Description

A Randomized, Double-Blind, Placebo-Controlled, Single-Center, Three-Way Cross-Over Study to Compare the Relative Efficacy of Budesonide administered via Captisol-Enabled® Budesonide Nasal Solution and Rhinocort Aqua® (32 µg/spray) in the Treatment of the Symptoms of Allergic Rhinitis in an Environmental Exposure Chamber (EEC).

Conditions

Seasonal Allergic Rhinitis

Keywords

SAR

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: CROSSOVER
• Primary Study Purpose: TREATMENT
• Blinding Strategy: TRIPLE

Study Groups

Captisol-Enabled Budesonide

32 ug/spray

Group Type: EXPERIMENTAL

Budesonide

Intervention Type: DRUG

nasal spray, one spray per nostril at time 0

Rhinocort Aqua

32 ug/spray

Group Type: ACTIVE_COMPARATOR

Budesonide

Intervention Type: DRUG

nasal spray, one spray per nostril at time 0

Placebo

posphate buffered saline

Group Type: PLACEBO_COMPARATOR

Placebo

Intervention Type: DRUG

nasal spray, one spray per nostril at time 0

Interventions

Budesonide

nasal spray, one spray per nostril at time 0

Intervention Type: DRUG

Placebo

nasal spray, one spray per nostril at time 0

Intervention Type: DRUG

Budesonide

nasal spray, one spray per nostril at time 0

Intervention Type: DRUG

Other Intervention Names

CDX947; Captisol; phosphate buffered saline solution; Rhinocort Aqua

Eligibility Criteria

Inclusion Criteria

• Patients must have a clinical history of SAR
• Adults (males and females) aged 18 to 65, inclusive
• Patients must have documentation of a positive skin test within 12 months of screening to ragweed allergen
• Non-pregnant, non-lactating females, or women who are post-menopausal or are naturally or surgically sterile. Females of childbearing potential must have a confirmed absence of pregnancy and must be using an acceptable birth control method
• In generally good health
• Willingness to attend all study visits
• Capable of following and understanding instructions
• Willing and able to provide written informed consent prior to initiation of any study procedures, including initiation of washout of any concomitant medications

Exclusion Criteria

• Pregnancy, nursing, or plans to become pregnant or donate gametes
• Have clinically significant physical findings of nasal anatomical deformities causing greater than 50% obstruction
• Previous participation in a budesonide study within three months prior to the Screening Visit.
• Participation in any investigational drug trial within the 30 days preceding the Screening Visit, and thereafter.
• A known hypersensitivity to any corticosteroid or any of the excipients in the formulation of the investigational drug
• History of severe respiratory infection or disorder
• History of alcohol or drug abuse
• History of a positive test for HIV, hepatitis B or hepatitis C.
• Active asthma requiring treatment with inhaled or systemic corticosteroid and/or routine use of ß-agonists or any controller drugs, intermittent use (less than or equal to 3 uses per week) of inhaled short acting ß-agonists is acceptable.
• Use of any of the prohibited medications within the identified exclusion periods
• Use of antibiotic therapy for acute conditions within 14 days prior to the Screening Visit and thereafter. Low doses of antibiotics taken for prophylaxis are permitted based on the judgment of the Investigator if therapy was started prior to the Screening Visit AND is expected to continue throughout the study.
• Initiation of immunotherapy or dose escalation during the study period. However, patients may be considered for inclusion if the immunotherapy was initiated 90 days or more prior to the Screening Visit AND if the dosing was stable (maintenance dose) for 30 days or more prior to the Screening Visit. No immunotherapy injections may be received within 48 hours prior to a ragweed pollen exposure visit.
• Non-vaccinated exposure to or active infection with chickenpox or measles within the 21 days preceding the Screening Visit.
• Exposure to systemic corticosteroids for any indication, chronic or intermittent (e.g., arthritis), during the 60 days preceding the Screening Visit, or presence of an underlying condition that can reasonably be expected to require treatment with corticosteroids during the course of the study.
• Use of topical corticosteroids in concentrations in excess of 1% hydrocortisone or equivalent for dermatological conditions within 30 days prior to the Screening Visit
• History of epilepsy or seizures
• History of coronary heart disease, uncontrolled hypertension, or other clinically significant cardiovascular disease.
• Have any of the following conditions that are judged by the investigator to be clinically significant and/or affect the patient's ability to participate in the clinical trial:

• Impaired hepatic function including alcohol related liver disease or cirrhosis
• History of ocular disturbances (e.g., glaucoma or posterior subcapsular cataracts)
• Any systemic infection
• Hematological, renal, endocrine (except for controlled diabetes mellitis or postmenopausal symptoms or hypothyroidism)
• Gastrointestinal disease
• Malignancy (excluding basal cell carcinoma)
• A current neuropsychiatric condition with or without drug therapy

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Ligand Pharmaceuticals

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Deepen Patel, MD

Role: PRINCIPAL_INVESTIGATOR

Allied Research International - Cetero Research

Locations

Allied Research International - Cetero Research

Mississauga, Ontario, Canada

Countries

Canada

Other Identifiers

P2DS06001

Identifier Type: -

Identifier Source: secondary_id

CDX947CT001

Identifier Type: -

Identifier Source: org_study_id