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The Effect of Ganglion Sphenopalatine Block Versus Placebo on Persistent Headache Following COVID-19 Infection

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. Identifier: NCT04636034
Recruitment Status : Recruiting
First Posted : November 19, 2020
Last Update Posted : April 29, 2022
Information provided by (Responsible Party):
Mads Seit Jespersen, University Hospital Bispebjerg and Frederiksberg

No Study Results Posted on for this Study
Recruitment Status : Recruiting
Estimated Primary Completion Date : April 2022
Estimated Study Completion Date : April 2022