Why did a daughter who weighs more get a weaker dose of Ebilfumin than a son?

The dosage of Ebilfumin for the son is correct - with a body weight of 22 kg, the child should take 2 x a day 1 capsule of the drug at a dose of 45 mg. In the case of a daughter, the correct dose is 60 mg twice a day - i.e. 2 capsules at a dose of 30 mg twice a day, instead of twice one as in the case of a son. I encourage you to read a few articles: https://www.gdziepolek.pl/kategorie/leki-na-grype https://www.gdziepolek.pl/artykuly/jak-szybko-wyleczyc-grype Ebilfumin can be booked at the selected pharmacy via GdziePoLek at this link: https://www.gdziepolek.pl/produkty/26048/ebilfumin-kapsulki/apteki