DDInter557 DDInter1379
A 9,10alpha-dihydro derivative of [ergotamine]. Dihydroergotamine is used as an abortive therapy for migraines. Its use has largely been supplanted by triptans in current therapy due to the class's greater selectivity and more favourable side effect profile. Recent improvements have been made in the design of intranasal delivery devices allowing for greater delivery of dihydroergotamine solution to the vasculature-rich upper nasal cavity. The recently approved Precision Olfactory Delivery technology developed by Impel Neuropharma technology has correlated with an increase of 3-fold in Cmax and 4-fold in AUC despite the solution formulated at 75% of the strength of the existing intranasal product.
Palbociclib is a piperazine pyridopyrimidine that acts in the cell cycle machinery. It is a second generation cyclin-dependent kinase inhibitor selected from a group of pyridopyrimidine compounds due to its favorable physical and pharmaceutical properties. Palbociclib was developed by Pfizer Inc after the discovery that identified the cyclin-dependent kinases as key regulators of cell growth. It was originally FDA approved on March 2015 for the treatment of HR-positive, HER2-negative advanced or metastatic breast cancer and its indications were updated in April 2019 to include male patients based on findings from postmarketing reports and electronic health records demonstrating safety and clinical efficacy.
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Ergotamine
Ergotamine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Ergoloid mesylate
Ergoloid mesylate {u} (Compound) resembles {v} (Compound) Ergotamine
Ergotamine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Ergotamine
Ergotamine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Brigatinib
Brigatinib {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Bromocriptine
Bromocriptine {u} (Compound) resembles {v} (Compound) Methysergide
Methysergide {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) binds {v} (Gene) ABCB1
ABCB1 {u} (Gene) is bound by {v} (Compound) Amprenavir
Amprenavir {u} may lead to a major life threatening interaction when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) binds {v} (Gene) ABCB1
ABCB1 {u} (Gene) is bound by {v} (Compound) Citalopram
Citalopram {u} may cause a minor interaction that can limit clinical effects when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) binds {v} (Gene) ADRA2A
ADRA2A {u} (Gene) is bound by {v} (Compound) Mirtazapine
Mirtazapine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Ergotamine
Ergotamine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Fluconazole
Fluconazole {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) resembles {v} (Compound) Ergotamine
Ergotamine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Ticagrelor
Ticagrelor {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine {u} (Compound) palliates {v} (Disease) migraine
migraine {u} (Disease) is treated by {v} (Compound) Verapamil
Verapamil {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Palbociclib
Dihydroergotamine (Compound) resembles Ergotamine (Compound) and Ergotamine may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) resembles Ergoloid mesylate (Compound) and Ergoloid mesylate (Compound) resembles Ergotamine (Compound) and Ergotamine may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) resembles Ergotamine (Compound) and Ergotamine may cause a moderate interaction that could exacerbate diseases when taken with Brigatinib and Brigatinib may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) resembles Bromocriptine (Compound) and Bromocriptine (Compound) resembles Methysergide (Compound) and Methysergide may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) binds ABCB1 (Gene) and ABCB1 (Gene) is bound by Amprenavir (Compound) and Amprenavir may lead to a major life threatening interaction when taken with Palbociclib
Dihydroergotamine (Compound) binds ABCB1 (Gene) and ABCB1 (Gene) is bound by Citalopram (Compound) and Citalopram may cause a minor interaction that can limit clinical effects when taken with Palbociclib
Dihydroergotamine (Compound) binds ADRA2A (Gene) and ADRA2A (Gene) is bound by Mirtazapine (Compound) and Mirtazapine may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) resembles Ergotamine (Compound) and Ergotamine may cause a moderate interaction that could exacerbate diseases when taken with Fluconazole and Fluconazole may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) resembles Ergotamine (Compound) and Ergotamine may cause a moderate interaction that could exacerbate diseases when taken with Ticagrelor and Ticagrelor may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib
Dihydroergotamine (Compound) palliates migraine (Disease) and migraine (Disease) is treated by Verapamil (Compound) and Verapamil may cause a moderate interaction that could exacerbate diseases when taken with Palbociclib