PegIntron- hoitoa saavien potilaiden nestetasapainosta on huolehdittava, sillä joillain alfainterferoneja saaneilla potilailla on havaittu nestevajauksesta johtuvaa verenpaineen laskua. ###>Adequate hydration must be maintained in patients undergoing PegIntron therapy since hypotension related to fluid depletion has been seen in some patients treated with alpha interferons.