- Natural product: Kratom (Mitragyna speciosa)
- Associated study: Exploration of cytochrome P450 inhibition mediated drug-drug interaction potential of kratom alkaloids
In Vitro Enzyme Inhibition Experiment
Inhibition of Speicogynine for CYP2C19
Inhibition was detected. Cutoff used —
IC50 = 45 μM
- CYP2C19 4311137
Cell fraction Pooled human liver microsomes -7999662
Results
% result estimated from Figure S2 at around 100 µM
Sample | Compound measured | Value | Measurement | Study sequence | Additional information | N replicates |
---|
Experimental Conditions
0.1 mg/ml
200 µL
60 min
NADPH
40 µM
0 - 100 µM