Let me describe some of the above benefits of Ayurvedic drugs in cancer patients.

As an Adjuvant or Co-therapy Along With Chemotherapy or Radiation therapy:
 Chemotherapy is the first and significant medical modality of cancer remedy, which involves the introduction of strong chemicals. These chemicals target the fast-multiplying mutant cells. However, the toxicity they cause to normal tissues of the body proves as an obstacle.
The use of antioxidants during chemotherapy enhances therapy by reducing the generation of aldehydes. Natural drugs, which are used as Rasayanas in Ayurveda, have also been proved to have antioxidant properties. 


Most commonly, all the drugs which are used in Rasayana therapy have the ability to reduce the three doshas or imbalances related to vaata, pitta and kapha. The most commonly prescribed Rasayana drugs are Triphala (Terminalia Chebula, Embellica officinale, and Terminalia ballarica), Guduchi (Tinospora cordifoia) and Punarnava (Bohhervia diffusa). According to clinical studies, such drugs have shown very impressive effects on protecting body from the side effects (of chemo and radio therapies) like alopecia, nausea, constipation, anorexia and vomiting. The patients who receive Ayurvedic treatment along with chemotherapy have shown more regularity in maintaining the chemotherapy cycles as the hematological levels can be maintained up to a normal state. More than 50 research studies on cancer carried out at various post-graduate institutes, have shown that Ayurvedic preparations are very effective as chemo-preventive and radio-preventive agents.
Interestingly, Snehana, i.e., intake of various medicated oil preparations in a classical way a week or 10 days prior to the start of chemotherapy or radiotherapy, has been found to reduce the toxic effects of such therapies.