PT - JOURNAL ARTICLE AU - Macknin, Michael L. TI - Zinc lozenges for the common cold DP - 1999 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 27--32 VI - 66 IP - 1 4099 - http://www.ccjm.org/content/66/1/27.short 4100 - http://www.ccjm.org/content/66/1/27.full SO - Cleve Clin J Med1999 Jan 01; 66 AB - The scientific basis for zinc treatment of the common cold is debatable, and clinical trials of zinc cold therapy have produced conflicting results. This review summarizes the current basic and clinical knowledge of zinc for the common cold, and suggests the present role of zinc therapy and future research needs.