How long does it take for a Prefaxine capsule to start working? I have the same question about the Ranofren pill
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Anna Olejnik Pharmacist
8 months ago
Following administration of Prefaxine as extended-release capsules, peak plasma concentrations of venlafaxine and its active form occur within 5.5 and 9 hours, respectively.
The olanzapine in Ranofren is well absorbed after oral administration, reaching peak plasma concentrations within 5-8 hours.
Here you can check the availability of the medicine and book it at the pharmacy:
https://www.gdziepolek.pl/produkty/63485/prefaxine-kapsulki-o-przedluzonym-uwalnianiu/apteki
https://www.gdziepolek.pl/produkty/65998/ranofren-tabletki/apteki