Conjunctival Allergen Challenge (CAC) Following Allergen Exposure in the Allergen BioCube (ABC)

Completed

Conditions studied: Allergic Rhinoconjunctivitis

In brief

To evaluate the effect of Conjunctival Allergen Challenge (CAC) with Dust Mites on nasal and ocular allergic symptoms following allergen exposure in the Allergen BioCube (ABC).

Key facts

Study ID

NCT00985296

Run by

ORA, Inc.

People needed

120

Starts

2009-09-01

Expected to finish

2010-08-01

Last updated by the study team

2010-09-21

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• be at least 18 years of age;
• if female, cannot be pregnant or nursing;
• have a history of ocular and nasal allergy;
• have a positive skin test reaction to ragweed within the past 24 months;
• may/may not have a positive skin test reaction to dust mites within the past 24 months

You may not qualify if…

• have a history of mild persistent, moderate or severe asthma within the preceding 5 years according to the National Heart, Blood and Lung Institute classification;
• have a compromised lung function;
• have any ocular condition that could affect the subject's health or the study parameters;
• have any presence of active ocular or sinus infection;
• have significant nasal conditions;
• have any significant illness that could be expected to interfere with the subject's health or with the study parameters;
• use specified disallowed medications (topical, topical ophthalmic, systemic and/or injectable treatments and all anti-allergy therapies) during the study or appropriate pre-study washout period;
• have used an investigational drug or device within 30 days of starting the study or be concurrently enrolled in another investigational drug or device study within 30 days of the study;

Where it is running

• ORA, Inc. — Andover, Massachusetts, United States

Full record on ClinicalTrials.gov

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