Buyang Huanwu Decoction and Normal Tension Glaucoma
Glaucoma, Visual Acuity, Visual Field
About this trial
This is an interventional treatment trial for Glaucoma
Eligibility Criteria
Inclusion Criteria: Diagnosis of normal tension glaucoma for at least 3 months. Using less than 1 medicine for glaucoma. Without any eye disease other than normal tension glaucoma. Writing the Informed Consent Form by themselves. Exclusion Criteria: With other chronic diseases, such as diabetes, hypertension, cancer. With polypharmacy. Had glaucoma surgery or myopia laser surgery before the study. With mental disease and could not finish the study. Allergic to Buyang Huanwu Decoction. Pregnancy or lactation.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Experimental
Placebo Comparator
Buyang Huanwu Decoction group
Placebo group
Oral administration of Buyang Huanwu Decoction (3 grams), two times in a day after breakfast and dinner, for 12 consecutive weeks
the same method as the treatment group, but taking Buyang Huanwu Decoction placebo (90% starch and 10% Buyang Huanwu Decoction)