Open Access

ARTICLE

Calcium supplementation in colorectal cancer prevention: A systematic meta-analysis of adverse events

XUE MEI LUO¹, SHAHANAVAJ KHAN^2,3,4,*, ABDUL MALIK², FAHAD M. ALDAKHEEL⁵, ANIS AHMAD CHAUDHARY⁶, SHOUKI BAZARBASHI⁷, FATEMEH TABATABAIE⁸

1 Department of General Surgery, Mianzhu People’s Hospital of Sichuan, Mianzhu, China
2 Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
3 Department of Biosciences, Shri Ram Group of College (SRGC), Muzaffarnagar, India
4 Department of Health Sciences, Novel Global Community Educational Foundation, Sydney, Australia
5 Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
6Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSUI), Riyadh, Saudi Arabia
7 Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
8 Shiraz University of Medical Sciences, Shiraz, Iran

* Corresponding Author: SHAHANAVAJ KHAN. Email: