Modafinil

DB00745

small molecule approved investigational

Deskripsi

Modafinil is a stimulant drug marketed as a 'wakefulness promoting agent' and is one of the stimulants used in the treatment of narcolepsy. Narcolepsy is caused by dysfunction of a family of wakefulness-promoting and sleep-suppressing peptides, the orexins, whose neurons are activated by modafinil. The prexin neuron activation is associated with psychoactivation and euphoria. The exact mechanism of action is unclear, although in vitro studies have shown it to inhibit the reuptake of dopamine by binding to the dopamine reuptake pump, and lead to an increase in extracellular dopamine. Modafinil activates glutamatergic circuits while inhibiting GABA.

Struktur Molekul 2D

Berat 273.35
Wujud solid

Peta Jejaring Molekuler
Legenda: ObatTargetGenEnzim(Panah → menunjukkan arah efek / relasi)TransporterCarrier

Profil Farmakokinetik

Waktu Paruh (Half-Life) 23-215 hours
Volume Distribusi * 0.9 L/kg
Klirens (Clearance) -

Absorpsi

Rapid following oral administration.

Metabolisme

Hepatic

Rute Eliminasi

The major route of elimination is metabolism (~90%), primarily by the liver, with subsequent renal elimination of the metabolites.

Farmakogenomik

2 Varian
COMT (rs4680)

Patients with this genotype have reduced improvement in vigor and well-being with modafinil.

COMT (rs4680)

Patients with this genotype have increased improvement in vigor and well-being with modafinil.

Interaksi Makanan

1 Data
  • 1. Take with or without food. The absorption is unaffected by food.

Interaksi Obat

673 Data
Dofetilide The metabolism of Dofetilide can be increased when combined with Modafinil.
Theophylline The metabolism of Theophylline can be increased when combined with Modafinil.
Carbamazepine The metabolism of Carbamazepine can be increased when combined with Modafinil.
Warfarin The metabolism of Warfarin can be increased when combined with Modafinil.
Tacrolimus The metabolism of Tacrolimus can be increased when combined with Modafinil.
Sirolimus The metabolism of Sirolimus can be increased when combined with Modafinil.
Quinidine The metabolism of Quinidine can be increased when combined with Modafinil.
Phenprocoumon The metabolism of Phenprocoumon can be increased when combined with Modafinil.
Busulfan The metabolism of Busulfan can be increased when combined with Modafinil.
Pimozide The metabolism of Pimozide can be increased when combined with Modafinil.
Aminophylline The metabolism of Aminophylline can be increased when combined with Modafinil.
Paclitaxel The metabolism of Paclitaxel can be increased when combined with Modafinil.
Dasatinib The metabolism of Dasatinib can be increased when combined with Modafinil.
Fosphenytoin The metabolism of Fosphenytoin can be increased when combined with Modafinil.
Digitoxin The metabolism of Digitoxin can be increased when combined with Modafinil.
Acenocoumarol The metabolism of Acenocoumarol can be increased when combined with Modafinil.
Everolimus The metabolism of Everolimus can be increased when combined with Modafinil.
Dronedarone The metabolism of Dronedarone can be increased when combined with Modafinil.
Temsirolimus The metabolism of Temsirolimus can be increased when combined with Modafinil.
Tianeptine The metabolism of Tianeptine can be increased when combined with Modafinil.
Sorafenib The metabolism of Sorafenib can be increased when combined with Modafinil.
Teniposide The metabolism of Teniposide can be increased when combined with Modafinil.
Vincristine The metabolism of Vincristine can be increased when combined with Modafinil.
Irinotecan The metabolism of Irinotecan can be increased when combined with Modafinil.
Etoposide The metabolism of Etoposide can be increased when combined with Modafinil.
Docetaxel The metabolism of Docetaxel can be increased when combined with Modafinil.
Sunitinib The metabolism of Sunitinib can be increased when combined with Modafinil.
Trastuzumab emtansine The metabolism of Trastuzumab emtansine can be increased when combined with Modafinil.
Romidepsin The metabolism of Romidepsin can be increased when combined with Modafinil.
Cabazitaxel The metabolism of Cabazitaxel can be increased when combined with Modafinil.
Crizotinib The metabolism of Crizotinib can be increased when combined with Modafinil.
Ponatinib The metabolism of Ponatinib can be increased when combined with Modafinil.
Olaparib The metabolism of Olaparib can be increased when combined with Modafinil.
Copanlisib The metabolism of Copanlisib can be increased when combined with Modafinil.
Cobimetinib The metabolism of Cobimetinib can be increased when combined with Modafinil.
Ceritinib The metabolism of Ceritinib can be increased when combined with Modafinil.
Osimertinib The metabolism of Osimertinib can be increased when combined with Modafinil.
Dacomitinib The metabolism of Dacomitinib can be increased when combined with Modafinil.
Alpelisib The metabolism of Alpelisib can be increased when combined with Modafinil.
Bortezomib The metabolism of Bortezomib can be increased when combined with Modafinil.
Pazopanib The metabolism of Pazopanib can be increased when combined with Modafinil.
Pomalidomide The metabolism of Pomalidomide can be increased when combined with Modafinil.
Enasidenib The metabolism of Enasidenib can be increased when combined with Modafinil.
Trabectedin The metabolism of Trabectedin can be increased when combined with Modafinil.
Astemizole The metabolism of Astemizole can be increased when combined with Modafinil.
Lomitapide The metabolism of Lomitapide can be increased when combined with Modafinil.
Siponimod The metabolism of Siponimod can be increased when combined with Modafinil.
Clonidine The metabolism of Clonidine can be increased when combined with Modafinil.
Methotrexate The metabolism of Methotrexate can be increased when combined with Modafinil.
Vinorelbine The metabolism of Vinorelbine can be increased when combined with Modafinil.
Vinblastine The metabolism of Vinblastine can be increased when combined with Modafinil.
Doxorubicin The serum concentration of Doxorubicin can be decreased when it is combined with Modafinil.
Thiotepa The metabolism of Thiotepa can be increased when combined with Modafinil.
Vandetanib The metabolism of Vandetanib can be increased when combined with Modafinil.
Vemurafenib The metabolism of Vemurafenib can be increased when combined with Modafinil.
Alectinib The metabolism of Alectinib can be increased when combined with Modafinil.
Venetoclax The metabolism of Venetoclax can be increased when combined with Modafinil.
Vinflunine The metabolism of Vinflunine can be increased when combined with Modafinil.
Acalabrutinib The metabolism of Acalabrutinib can be increased when combined with Modafinil.
Cabergoline The metabolism of Cabergoline can be increased when combined with Modafinil.
Vindesine The metabolism of Vindesine can be increased when combined with Modafinil.
Ixabepilone The metabolism of Ixabepilone can be increased when combined with Modafinil.
Panobinostat The metabolism of Panobinostat can be increased when combined with Modafinil.
Bosutinib The metabolism of Bosutinib can be increased when combined with Modafinil.
Brentuximab vedotin The metabolism of Brentuximab vedotin can be increased when combined with Modafinil.
Ruxolitinib The metabolism of Ruxolitinib can be increased when combined with Modafinil.
Dabrafenib The serum concentration of Modafinil can be decreased when it is combined with Dabrafenib.
Palbociclib The metabolism of Palbociclib can be increased when combined with Modafinil.
Sonidegib The metabolism of Sonidegib can be increased when combined with Modafinil.
Neratinib The metabolism of Neratinib can be increased when combined with Modafinil.
Brigatinib The metabolism of Brigatinib can be increased when combined with Modafinil.
Pexidartinib The metabolism of Pexidartinib can be increased when combined with Modafinil.
Ivosidenib The metabolism of Modafinil can be increased when combined with Ivosidenib.
Idelalisib The metabolism of Idelalisib can be increased when combined with Modafinil.
Ixazomib The metabolism of Ixazomib can be increased when combined with Modafinil.
Tolvaptan The metabolism of Tolvaptan can be increased when combined with Modafinil.
Regorafenib The metabolism of Regorafenib can be increased when combined with Modafinil.
Abemaciclib The metabolism of Abemaciclib can be increased when combined with Modafinil.
Dihydroergotamine The metabolism of Dihydroergotamine can be increased when combined with Modafinil.
Bicalutamide The metabolism of Bicalutamide can be increased when combined with Modafinil.
Nortriptyline The metabolism of Nortriptyline can be increased when combined with Modafinil.
Levacetylmethadol The metabolism of Levacetylmethadol can be increased when combined with Modafinil.
Cyclosporine The serum concentration of Cyclosporine can be decreased when it is combined with Modafinil.
Aripiprazole The metabolism of Aripiprazole can be increased when combined with Modafinil.
Aripiprazole lauroxil The metabolism of Aripiprazole lauroxil can be increased when combined with Modafinil.
Cilostazol The serum concentration of Cilostazol can be increased when it is combined with Modafinil.
Daclatasvir The metabolism of Daclatasvir can be increased when combined with Modafinil.
Ifosfamide The metabolism of Ifosfamide can be increased when combined with Modafinil.
Perampanel The metabolism of Perampanel can be increased when combined with Modafinil.
R,S-Warfarin alcohol The metabolism of R,S-Warfarin alcohol can be increased when combined with Modafinil.
S,R-Warfarin alcohol The metabolism of S,R-Warfarin alcohol can be increased when combined with Modafinil.
Rolapitant The metabolism of Rolapitant can be increased when combined with Modafinil.
Erlotinib The serum concentration of Erlotinib can be decreased when it is combined with Modafinil.
Diethylstilbestrol The metabolism of Diethylstilbestrol can be increased when combined with Modafinil.
Etonogestrel The metabolism of Etonogestrel can be increased when combined with Modafinil.
Desogestrel The metabolism of Desogestrel can be increased when combined with Modafinil.
Megestrol acetate The metabolism of Megestrol acetate can be increased when combined with Modafinil.
Levonorgestrel The metabolism of Levonorgestrel can be increased when combined with Modafinil.
Medroxyprogesterone acetate The metabolism of Medroxyprogesterone acetate can be increased when combined with Modafinil.
Norethisterone The metabolism of Norethisterone can be increased when combined with Modafinil.

Target Protein

Sodium-dependent dopamine transporter SLC6A3
Alpha-1B adrenergic receptor ADRA1B

Referensi & Sumber

Artikel (PubMed)
  • PMID: 16954326
    Lindsay SE, Gudelsky GA, Heaton PC: Use of modafinil for the treatment of attention deficit/hyperactivity disorder. Ann Pharmacother. 2006 Oct;40(10):1829-33. Epub 2006 Sep 5.
  • PMID: 12614915
    Ishizuka T, Sakamoto Y, Sakurai T, Yamatodani A: Modafinil increases histamine release in the anterior hypothalamus of rats. Neurosci Lett. 2003 Mar 20;339(2):143-6.

Contoh Produk & Brand

Produk: 115 • International brands: 14
Produk
  • Alertec
    Tablet • 100 mg • Oral • Canada • Approved
  • Apo-modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Auro-modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Bio-modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Ipg-modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Jamp Modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Mar-modafinil
    Tablet • 100 mg • Oral • Canada • Generic • Approved
  • Modafinil
    Tablet • 200 mg/1 • Oral • US • Generic • Approved
Menampilkan 8 dari 115 produk.
International Brands
  • Alertex — Saval
  • Aspendos — Medochemie
  • Forcilin — LKM
  • Mentix — Royal Pharma
  • Modasomil — Cephalon
  • Modavigil — CSL
  • Modiodal — Cephalon
  • Provake — Ranbaxy
  • Resotyl — Drugtech
  • Sparlon — Cephalon

Sekuens Gen/Protein (FASTA)

Sekuens dimuat saat dibutuhkan agar halaman tetap ringan.
© 2025 Digital Pharmacy Research - Universitas Esa Unggul