Ombitasvir/paritaprevir/ritonavir & dasabuvir (DSC) will raise the stage or impact of ergotamine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. Acute ergot toxicity characterized by vasospasm and tissue ischemia continues to be linked to coadministration of ritonavir berotralstat will increase the amount or influence of ergotamine by affecting hepatic/intes... https://beckettoolgc.bloguerosa.com/28657218/k2-spray-clear-fundamentals-explained