cliantha research
15 Years of excellence in research

Ragweed Allergy Study Clinical Trial

Ragweed is one of the most allergenic species of plants in Canada. One ragweed plant can release over one billion grains of pollen into the air spreading across the country in late summer and early Fall. Itchy, red, watery eyes, runny nose, and sneezing are common symptoms experienced by ragweed allergy sufferers impacting day-to-day activities and quality of life.

I want to learn more

The purpose of this study is to assess the efficacy and safety of test product in subjects with seasonal allergic conjunctivitis.

You may help make a difference by becoming a Research participant

Cliantha Research in Mississauga is enrolling participants to take part in a ragweed allergy study. The purpose of the clinical trial is to test the safety and effectiveness of the investigational product through participant exposure to airborne ragweed pollen in the Environmental Exposure Chamber (EEC).

Tell me about participation

Compensation for pre-screening is up to $100. Qualified participants will be compensated up to $2,085 upon study completion.

Study Duration

Pre-screening visit Approx. 1.5-2 hours
Medical screening visit Approx. 4 hours
EEC screening visit Approx. 3-4 hours
Treatment visit 1 Approx. 6-7 hours
Treatment visit 2 Approx. 5-6 hours
I am interested in participating

Enquire Today

You may be eligible to participate if you are at least 18 years of age and have a history of allergy to ragweed pollen.