Hi,everyone,
Patient who takes dexamethasone 4mg twice daily for 14 days will see improvement in reducing cancer-related fatigue;experienced a significant improvement in measures related to their quality of life,physical well-being and physical distress.
Study was done by Dr. Yennurajalingam,of MD Anderson Cancer Center.
I will post the link when it is available.
Also check the link below;BTW this is also a common belief and practice for people who are familiar with the use of the Chinese herbal medicine.
http://timesofindia.indiatimes.com/home/science/Ginseng-can-cut-tiredness-due-to-cancer/articleshow/13860517.cms
God bless.