350
Participants
Start Date
March 12, 2018
Primary Completion Date
April 25, 2020
Study Completion Date
January 30, 2021
Aromatherapy
Lavender will be inhaled through three phases
Placebo
Vapors of the distal water will be inhaled through three phases
Ghada Amin Khalifa, Buraidah
Qassim University
OTHER