Thank you for your interest in participating in this survey
This voluntary survey is intended for people 18 years old and older who have been diagnosed with cluster headache. The purpose of the survey is to collect information about the use of DMT (N,N-dimethyltryptamine) by patients with cluster headache. The survey seeks to assess how patients access and use DMT, and what positive and/or negative outcomes they have experienced.
The results of this survey will be used for research purposes only. The findings will advance scientific understanding and contribute to the development of more advanced studies to investigate the potential for DMT to serve as a medicine for cluster headache.
Your information will be kept confidential and used solely for research purposes and will not be shared with any third parties without your consent, except as required by law. Your information will be destroyed after publication of the findings and completion of any secondary analyses.
At the end of the survey, you will be asked whether you would like to share your email address or telephone number so that we may contact you to clarify any of your responses. You do not have to provide your contact information. If you share your email address or phone number, please know that we employ robust security measures to protect the confidentiality and integrity of your information, including data encryption and access controls.
This is a detailed survey that will take approximately 15 minutes to finish. You will need to complete the survey in one sitting, so please start when you have enough time. Having complete responses is important to the integrity of the study. If possible, we recommend using a computer or tablet to take this survey instead of a smartphone.
This survey study has been reviewed and approved by the Yale University Institutional Review Board (IRB).
If you have any questions or concerns about this survey, please contact the principal investigator of the study, Emmanuelle Schindler, MD, PhD, at emmanuelle.schindler@yale.edu
Thank you for sharing your experiences to help us understand and improve treatments for cluster headache.
By clicking 'Next' you agree to the above and to participate in this survey.