International Patent WIPO
There are a lot of other vitamin D patents - both US and international
Who said vitamin D could not be patented
TREATMENT OF LUNG CANCER WITH ACTIVE VITAMIN D COMPOUNDS IN COMBINATION WITH OTHER TREATMENTS
The present invention relates to a method for treating or ameliorating lung cancer in an animal by administering to the animal active vitamin D compounds by high dose pulse administration in combination with one or more chemotherapeutic agents or radiotherapeutic agents/treatments.