38
Participants
Start Date
November 1, 2020
Primary Completion Date
April 30, 2022
Study Completion Date
February 28, 2023
Szechwan Lovage Rhizome, Biod Magnolia Bud, Taiwan Angelica Root, Wild Mint Herb, Baikal Skullcap Root, and Borneol
The bilateral nasal cavity was irrigated with a plastic bottle containing 1 gram of Szechwan Lovage Rhizome, 1 gram of Biod Magnolia Bud, 0.5 gram of Taiwan Angelica Root, 0.5 gram of Wild Mint Herb, 1.5 gram of Baikal Skullcap Root, and 0.5 gram of Borneol dissolved in 240 ml of warm normal saline once a day for 2 months.
edible caramel
The bilateral nasal cavity was irrigated with a plastic bottle containing edible caramel dissolved in 240 ml of warm normal saline once a day for 2 months.
Rong-San Jiang, Taichung
Taichung Veterans General Hospital
OTHER