Carimax^® is a patented tablet formulation of Carica papaya leaf extract. It effectively fights dengue and is a life saver in many cases. The biggest problem with dengue is that about 80 to 90 % of patients with will have platelet levels below 100,000, while 10 to 20 per cent of patients will see critically low levels of 20,000 or less. In such cases, they are likely to be admitted to the hospital and receive platelet transfusions to prevent the possibility of internal bleeding. If the fall in platelet count is not arrested, there is a risk of death. Papaya  leaves are well-known to increase the platelet count. It the best remedy to increase the platelet count in fight against dengue fever. Being a natural product, its safety is assured and the effectiveness in increasing the platelet count has been clinically validated. Carimax^® is an effective, safe, natural, clinically validated platelet booster. It improves & increases platelet production and aggregation. It helps increase the ALOX 12 (Arachidonate 12‐Lipoxygenase, 12S Type) activity by 15‐fold and PTFAR activity (Platelet‐Activating Factor Receptor) by 13‐fold to 14‐fold which consequently increases the platelet production. The possible mechanism of action includes, papaya leaf extract has membrane stabilizing property and could possibly prevent platelet lysis.