*2.2. Exclusion Criteria*

Narrative reviews, systematic reviews, meta-analysis, letters, editorials, conference abstracts, articles in languages other than English.

### *2.3. Information Sources and Search Strategies*

PubMed, Scopus, Web of Science, Embase and Cochrane library were searched using the keywords *Tinospora cordifolia*; anticancer; and phytocomponents until March, 2019.
