Chotoko

Uncaria rhynchophylla

Family: Rubiaceae Evidence: C decoctionpowderextract

Kampo herb for hypertension, headache, dizziness, and childhood convulsions. The hook-bearing stems are the medicinal part, used in Yokukansan formula.

Safety Profile

PregnancyPossibly Unsafe
BreastfeedingInsufficient Data
PediatricUse Caution

Contraindications

Caution with hypotension.

Interactions

May interact with antihypertensives and sedatives.

Side Effects

Drowsiness, dizziness, nausea.

Surgery: Discontinue before surgery due to blood pressure effects.
Liver: Insufficient data.
Kidney: Insufficient data.
Allergy: Rare.
This information is for educational purposes only. It is not medical advice. Consult a qualified healthcare provider before using any herbal product.