Chinese herbs/formulations that cross the blood brain barrier.
Data must be limited from literature period 2004-2014.
Chinese herbs/formulation that cross the blood brain barrier: Details needed include; herb/formulation name, chemical structure of active constituent(s), evidence of brain permeability/bioavailability, pharmacological activities. Work on up to 10 herbs/formulations.
1.must be chinese herbs/formulations
2. would like references to include pubmed clinical trials
3. Data must be limited from literature period 2004-2014.