Multiple clinical trials, systematic reviews, and meta-analyses support the finding that Carica papaya leaf extract helps increase platelet counts in patients suffering from dengue fever.
The retrieved literature contains robust systematic reviews, meta-analyses, and randomized controlled trials (both adult and pediatric) showing that Carica papaya leaf extract significantly increases platelet counts and alleviates thrombocytopenia in dengue patients. None of the provided papers refute this claim.