If you have an allergy to ragweed, contact us to take part in pre-screening for a ragweed allergy study

Malton Medical Clinic , Dr. Brian Zidel - Impact Clinical Trials

Ragweed is one of the most allergenic species 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 all too familiar symptoms experienced by ragweed allergy sufferers. If you have a ragweed allergy, contact us to find out how you can get involved in a clinical research study. Compensation for pre-screening is $50. If you qualify, compensation for participation is up to $2,085.

Eligibility Criteria

All genders

At least 18 years old

Allergy to ragweed pollen

No history of dry eye syndrome, blepharitis

No history of uveitis

No history of moderate or severe asthma or allergy-induced asthma to ragweed

Other criteria will be assessed

Study Tasks

Informed consent document
Pre-screening to determine eligibility
Medical history and demographics
Measurement of vital signs - blood pressure and heart rate
Skin Prick Test (SPT) using a panel of seasonal and perennial allergens




Clinical Trial
Ragweed Allergy
Seasonal Allergy

Activity and Time

Health and Wellness, Investigational Medicine

Clinical Trial

Weekdays, Weeknights, Weekends

2 hours total, 1 session



Study Address

6870 Goreway Dr Mississauga, Ontario, Canada, L4V 1P1

Posting date: Sep 1, 2020

Earn $50