The purpose of this study is to evaluate the safety and efficacy of a new potential treatment option for patients with chronic rhinosinusitis without nasal polyps.
This research is important because there are no current therapies available to help those who may suffer with this condition.
This study will include adults from around the world with ongoing runny and stuffy nose, facial pain, and a decreased sense of smell.
By providing your email and phone number, you are authorizing Science 37 to contact you about this and other studies, and you agree to the Privacy Policy.
We may send you a text message regarding these studies. Message and data rates may apply.
What Can I do Next
Answer the prescreen questionnaire on this website.
We have an awesome team of doctors, researchers, and patient experience coordinators who are eager to help guide you through the research process.
Frequently Asked Questions
(314) 936-5747
birchstudy@science37.com
Do you know someone interested in helping with our research?
Share this study:
Frequently Asked Questions (FAQ)
How do I get started?
Click here to begin the prescreening survey to see if you may qualify.
Will I receive compensation?
You will not receive any payment for taking part in the study. You may receive:
Study-related treatment at no cost Travel support for clinic visits
Where is the study conducted?
The study will be conducted in various regions across the world.
Do I need health insurance?
Health insurance is not required to participate in the study.
How long will the study last?
Enrolled participants will be in the study for up to 33 weeks (which includes a screening and a follow up period) and will visit the study site approximately every 4 weeks.
What is a placebo?
A placebo is something given to participants in a clinical trial instead of a study medicine that looks like the real medicine but does not contain any of the ingredients of the medicine.
Can I leave the study at any time?
You are free to withdraw from the study at any time without giving a reason and without your medical care or rights being affected.
