Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Asthma
Type
Observational
Design
Observational Model: Case-OnlyTime Perspective: Prospective

Participation Requirements

Age
Between 18 years and 50 years
Gender
Both males and females

Description

First schedule version: Screening Visit 0: Consent/Eligibility, Pregnancy Test, Vital Signs, Medical History, Concomitant Meds, Allergy Skin Test, Spirometry, Physical Exam, Blood Draw, MRI Simulation, Fraction of exhaled nitric oxide (FeNO) Screening Visit 0a: Pregnancy Test, Vital Signs, Adverse E...

First schedule version: Screening Visit 0: Consent/Eligibility, Pregnancy Test, Vital Signs, Medical History, Concomitant Meds, Allergy Skin Test, Spirometry, Physical Exam, Blood Draw, MRI Simulation, Fraction of exhaled nitric oxide (FeNO) Screening Visit 0a: Pregnancy Test, Vital Signs, Adverse Events, Concomitant Meds, Spirometry, WLAC, Fraction of exhaled nitric oxide (FeNO) Visit 1: Pregnancy Test, Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Blood Draw, Sputum Induction, Fraction of exhaled nitric oxide (FeNO), Cognitive Tests, PET/MRI Scan, Questionnaires Visit 2: Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Physical Exam, WLAC, Blood Draw, Fraction of exhaled nitric oxide (FeNO) Visit 3: Pregnancy Test, Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Blood Draw, Sputum Induction, Fraction of exhaled nitric oxide (FeNO), Cognitive Tests, PET/MRI Scan, Questionnaires Visit 4: Adverse Events, Spirometry, Fraction of exhaled nitric oxide (FeNO) Second schedule version: Screening Visit 0: Consent/Eligibility, Pregnancy Test, Vital Signs, Medical History, Concomitant Meds, Allergy Skin Test, Spirometry, Physical Exam, Blood Draw, MRI Simulation Screening Visit 0a: Pregnancy Test, Vital Signs, Adverse Events, Concomitant Meds, Spirometry, WLAC Visit 1: Pregnancy Test, Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Blood Draw, Sputum Induction, Fraction of exhaled nitric oxide (FeNO), Cognitive Tests, PET/MRI Scan, Questionnaires Visit 2: Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Physical Exam, WLAC, Blood Draw, Fraction of exhaled nitric oxide (FeNO), Cognitive Tests, PET/MRI Scan, Questionnaires Visit 3: Vital Signs, Adverse Events, Concomitant Meds, Spirometry, Blood Draw, Sputum Induction, Fraction of exhaled nitric oxide (FeNO) Visit 4: Adverse Events, Spirometry, Fraction of exhaled nitric oxide (FeNO)

Tracking Information

NCT #
NCT04307667
Collaborators
National Heart, Lung, and Blood Institute (NHLBI)
Investigators
Principal Investigator: Melissa Rosenkranz Center for Healthy Minds