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Identification
NameDronabinol
Accession NumberDB00470  (APRD00571)
TypeSmall Molecule
GroupsApproved, Illicit
Description

A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound. Dronabinol is a synthetic form of delta-9-THC. [PubChem]

Structure
Thumb
Synonyms
SynonymLanguageCode
(-)-delta9-trans-TetrahydrocannabinolNot AvailableNot Available
1-trans-delta-9-TetrahydrocannabinolNot AvailableNot Available
3-Pentyl-6,6,9-trimethyl-6a,7,8,10a-tetrahydro-6H-dibenzo(b,D)pyran-1-olNot AvailableNot Available
6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-olNot AvailableNot Available
delta-9-tetrahydrocannabinolNot AvailableNot Available
delta-9-THCNot AvailableNot Available
delta(1)-TetrahydrocannabinolNot AvailableNot Available
delta(9)-THCNot AvailableNot Available
delta9-TetrahydrocannabinolNot AvailableNot Available
DronabinolNot AvailableNot Available
DronabinolumLatinNot Available
TetrahydrocannabinolNot AvailableNot Available
Δ9-tetrahydrocannabinolNot AvailableNot Available
Prescription Products
NameDosageStrengthRouteLabellerMarketing StartMarketing End
Marinolcapsule2.5 mgoralAbb Vie Inc.2010-07-13Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Marinolcapsule5 mgoralAbb Vie Inc.2010-07-13Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Marinolcapsule10 mgoralAbb Vie Inc.2010-07-13Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule2.5 mgoralWatson Laboratories, Inc.1994-08-11Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule5 mgoralWatson Laboratories, Inc.2005-06-07Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule10 mgoralWatson Laboratories, Inc.1994-08-11Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Generic Prescription Products
NameDosageStrengthRouteLabellerMarketing StartMarketing End
Dronabinolcapsule, liquid filled2.5 mgoralMylan Pharmaceuticals Inc.2011-11-01Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule, liquid filled5 mgoralMylan Pharmaceuticals Inc.2011-11-01Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule, liquid filled10 mgoralMylan Pharmaceuticals Inc.2011-11-01Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule2.5 mgoralAkorn, Inc.2014-06-20Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule5 mgoralAkorn, Inc.2014-06-20Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule10 mgoralAkorn, Inc.2014-06-20Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule2.5 mgoralPar Pharmaceutical Inc.2008-06-27Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule5 mgoralPar Pharmaceutical Inc.2008-06-27Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule10 mgoralPar Pharmaceutical Inc.2008-06-27Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule5 mgoralPhysicians Total Care, Inc.2008-08-19Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule2.5 mgoralAmerican Health Packaging2010-09-07Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Dronabinolcapsule5 mgoralAmerican Health Packaging2010-09-07Not AvailableUs 0a2ef1ad1c84951dc1392a8bbe1f3cb241c91ed59e44ad8268635315440d978c
Over the Counter ProductsNot Available
International BrandsNot Available
Brand mixturesNot Available
SaltsNot Available
Categories
CAS number1972-08-3
WeightAverage: 314.4617
Monoisotopic: 314.224580204
Chemical FormulaC21H30O2
InChI KeyCYQFCXCEBYINGO-IAGOWNOFSA-N
InChI
InChI=1S/C21H30O2/c1-5-6-7-8-15-12-18(22)20-16-11-14(2)9-10-17(16)21(3,4)23-19(20)13-15/h11-13,16-17,22H,5-10H2,1-4H3/t16-,17-/m1/s1
IUPAC Name
(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6H,6aH,7H,8H,10aH-benzo[c]isochromen-1-ol
SMILES
[H][C@@]12C=C(C)CC[C@@]1([H])C(C)(C)OC1=C2C(O)=CC(CCCCC)=C1
Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as 2,2-dimethyl-1-benzopyrans. These are organic compounds containing a 1-benzopyran moiety that carries two methyl groups at the 2-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct Parent2,2-dimethyl-1-benzopyrans
Alternative Parents
Substituents
  • 2,2-dimethyl-1-benzopyran
  • Alkyl aryl ether
  • Benzenoid
  • Oxacycle
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Pharmacology
IndicationFor the treatment of anorexia associated with weight loss in patients with AIDS, and nausea and vomiting associated with cancer chemotherapy in patients who have failed to respond adequately to conventional antiemetic treatments
PharmacodynamicsMarinol may has complex effects on the central nervous system (CNS), including cannabinoid receptors. Dronabinol may inhibit endorphins in the emetic center, suppress prostaglandin synthesis, and/or inhibit medullary activity through an unspecified cortical action.
Mechanism of actionThe mechanism of action of marinol is not completely understood. It is thought that cannabinoid receptors in neural tissues may mediate the effects of dronabinol and other cannabinoids. Animal studies with other cannabinoids suggest that marinol's antiemetic effects may be due to inhibition of the vomiting control mechanism in the medulla oblongata.
Absorption90 - 95%
Volume of distribution
  • 10 L/kg
Protein binding97%
Metabolism

Hepatic

SubstrateEnzymesProduct
Dronabinol
11-Hydroxy-delta-9-THCDetails
Dronabinol
7-beta-Hydroxy-delta-9-THCDetails
Dronabinol
7-alpha-Hydroxy-delta-9-THCDetails
Dronabinol
8-Hydroxy-delta-9-THCDetails
Dronabinol
8-beta-Hydroxy-delta-9-THCDetails
Dronabinol
9-alpha,10-alpha-epoxyhexahydrocannabinolDetails
8-Hydroxy-delta-9-THC
Not Available
8,11-Dihydroxy-delta-9-THCDetails
11-Hydroxy-delta-9-THC
Not Available
8,11-Dihydroxy-delta-9-THCDetails
11-Hydroxy-delta-9-THC
Not Available
11-Nor-9-carboxy-delta-9-THCDetails
Route of eliminationDronabinol and its biotransformation products are excreted in both feces and urine.
Half lifeAlpha phase: approximately 4 hours; Beta phase: 25-36 hours
Clearance
  • 0.2 L/kg-hr
ToxicityNot Available
Affected organisms
  • Humans and other mammals
PathwaysNot Available
SNP Mediated EffectsNot Available
SNP Mediated Adverse Drug ReactionsNot Available
ADMET
Predicted ADMET features
PropertyValueProbability
Human Intestinal Absorption+0.9949
Blood Brain Barrier+0.9685
Caco-2 permeable+0.7607
P-glycoprotein substrateSubstrate0.8458
P-glycoprotein inhibitor INon-inhibitor0.5548
P-glycoprotein inhibitor IIInhibitor0.7191
Renal organic cation transporterNon-inhibitor0.8169
CYP450 2C9 substrateNon-substrate0.7522
CYP450 2D6 substrateNon-substrate0.9116
CYP450 3A4 substrateSubstrate0.7199
CYP450 1A2 substrateInhibitor0.6567
CYP450 2C9 substrateInhibitor0.5352
CYP450 2D6 substrateNon-inhibitor0.7307
CYP450 2C19 substrateInhibitor0.7683
CYP450 3A4 substrateNon-inhibitor0.6771
CYP450 inhibitory promiscuityHigh CYP Inhibitory Promiscuity0.8349
Ames testNon AMES toxic0.9132
CarcinogenicityNon-carcinogens0.8947
BiodegradationNot ready biodegradable0.9725
Rat acute toxicity2.5940 LD50, mol/kg Not applicable
hERG inhibition (predictor I)Weak inhibitor0.7714
hERG inhibition (predictor II)Non-inhibitor0.8136
Pharmacoeconomics
Manufacturers
  • Svc pharma lp
  • Abbott products inc
  • Roxane Laboratories,Inc.
Packagers
Dosage forms
FormRouteStrength
Capsuleoral10 mg
Capsuleoral2.5 mg
Capsuleoral5 mg
Capsule, liquid filledoral10 mg
Capsule, liquid filledoral2.5 mg
Capsule, liquid filledoral5 mg
Prices
Unit descriptionCostUnit
Marinol 10 mg capsule29.86USD capsule
Dronabinol 10 mg capsule19.26USD capsule
Marinol 5 mg capsule16.0USD capsule
Dronabinol 5 mg capsule11.8USD capsule
Marinol 2.5 mg capsule8.02USD capsule
Dronabinol 2.5 mg capsule5.11USD capsule
DrugBank does not sell nor buy drugs. Pricing information is supplied for informational purposes only.
Patents
CountryPatent NumberApprovedExpires (estimated)
United States67034181994-02-262011-02-26
Properties
StateSolid
Experimental Properties
PropertyValueSource
melting point200 °C at 2.00E-02 mm HgNot Available
water solubility2800 mg/L (at 23 °C)NIH NTP Reports web-site
logP5.648Not Available
pKa10.6PHYSICIAN'S DESK REFERENCE (1998)
Predicted Properties
PropertyValueSource
Water Solubility0.00263 mg/mLALOGPS
logP7.29ALOGPS
logP5.94ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)9.34ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.46 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity96.73 m3·mol-1ChemAxon
Polarizability38.96 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Mass Spec (NIST)Not Available
SpectraMS
References
Synthesis Reference

Fabio E.S. SOUZA, Jason E. FIELD, Ming PAN, “INTERMEDIATE COMPOUNDS IN THE SYNTHESIS OF DRONABINOL.” U.S. Patent US20080312465, issued December 18, 2008.

US20080312465
General ReferenceNot Available
External Links
ATC CodesA04AD10
AHFS Codes
  • 56:22.92
PDB EntriesNot Available
FDA labelNot Available
MSDSDownload (51.4 KB)
Interactions
Drug Interactions
Drug
AbirateroneCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
AcebutololCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
AlfentanilMay enhance the CNS depressant effect of CNS Depressants.
AlprazolamMay enhance the CNS depressant effect of CNS Depressants.
AmiodaroneCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
AmitriptylineMay enhance the CNS depressant effect of CNS Depressants.
AmobarbitalMay enhance the CNS depressant effect of CNS Depressants.
AmoxapineMay enhance the CNS depressant effect of CNS Depressants.
AmphetamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
AprepitantCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
AripiprazoleMay enhance the CNS depressant effect of CNS Depressants.
AsenapineMay enhance the CNS depressant effect of CNS Depressants.
AtazanavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
AzelastineMay enhance the CNS depressant effect of CNS Depressants.
BaclofenMay enhance the CNS depressant effect of CNS Depressants.
BenzphetamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
BicalutamideCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
BiotinCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
BoceprevirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
BrimonidineMay enhance the CNS depressant effect of CNS Depressants.
BromazepamMay enhance the CNS depressant effect of CNS Depressants.
BrompheniramineMay enhance the CNS depressant effect of CNS Depressants.
BuprenorphineMay enhance the CNS depressant effect of CNS Depressants.
BuspironeMay enhance the CNS depressant effect of CNS Depressants.
ButabarbitalMay enhance the CNS depressant effect of CNS Depressants.
ButalbitalMay enhance the CNS depressant effect of CNS Depressants.
ButorphanolMay enhance the CNS depressant effect of CNS Depressants.
CapecitabineCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
CarbamazepineCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
CarbinoxamineMay enhance the CNS depressant effect of CNS Depressants.
CarisoprodolMay enhance the CNS depressant effect of CNS Depressants.
CetirizineMay enhance the CNS depressant effect of CNS Depressants.
ChlordiazepoxideMay enhance the CNS depressant effect of CNS Depressants.
ChlorphenamineMay enhance the CNS depressant effect of CNS Depressants.
ChlorphentermineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
ChlorpromazineMay enhance the CNS depressant effect of CNS Depressants.
ChlorzoxazoneMay enhance the CNS depressant effect of CNS Depressants.
CimetidineCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
ClarithromycinCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
ClemastineMay enhance the CNS depressant effect of CNS Depressants.
ClenbuterolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
ClidiniumMay enhance the CNS depressant effect of CNS Depressants.
ClobazamMay enhance the CNS depressant effect of CNS Depressants.
ClomipramineMay enhance the CNS depressant effect of CNS Depressants.
ClonazepamMay enhance the CNS depressant effect of CNS Depressants.
ClonidineMay enhance the CNS depressant effect of CNS Depressants.
ClotrimazoleCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
ClozapineMay enhance the CNS depressant effect of CNS Depressants.
CocaineMay enhance the tachycardic effect of Cannabinoid-Containing Products.
CodeineMay enhance the CNS depressant effect of CNS Depressants.
ConivaptanCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
CrizotinibCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
CyclizineMay enhance the CNS depressant effect of CNS Depressants.
CyclobenzaprineMay enhance the CNS depressant effect of CNS Depressants.
CyproheptadineMay enhance the CNS depressant effect of CNS Depressants.
DantroleneMay enhance the CNS depressant effect of CNS Depressants.
DarunavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
DelavirdineCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
DesfluraneMay enhance the CNS depressant effect of CNS Depressants.
DesipramineCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
DesloratadineMay enhance the CNS depressant effect of CNS Depressants.
DexbrompheniramineMay enhance the CNS depressant effect of CNS Depressants.
DiazepamMay enhance the CNS depressant effect of CNS Depressants.
DifenoxinMay enhance the CNS depressant effect of CNS Depressants.
DihydrocodeineMay enhance the CNS depressant effect of CNS Depressants.
DiltiazemCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
DimenhydrinateMay enhance the CNS depressant effect of CNS Depressants.
DiphenoxylateMay enhance the CNS depressant effect of CNS Depressants.
DobutamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
DopamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
DoxylamineMay enhance the CNS depressant effect of CNS Depressants.
DronedaroneCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
DroperidolMay enhance the CNS depressant effect of CNS Depressants.
EnfluraneMay enhance the CNS depressant effect of CNS Depressants.
EntacaponeMay enhance the CNS depressant effect of CNS Depressants.
EnzalutamideCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
EpinephrineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
EstazolamMay enhance the CNS depressant effect of CNS Depressants.
EszopicloneMay enhance the CNS depressant effect of CNS Depressants.
EthanolMay enhance the CNS depressant effect of Alcohol (Ethyl).
EthosuximideMay enhance the CNS depressant effect of CNS Depressants.
EthotoinMay enhance the CNS depressant effect of CNS Depressants.
EtravirineCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
EzogabineMay enhance the CNS depressant effect of CNS Depressants.
FelbamateMay enhance the CNS depressant effect of CNS Depressants.
FenoterolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
FentanylMay enhance the CNS depressant effect of CNS Depressants.
FexofenadineMay enhance the CNS depressant effect of CNS Depressants.
FloxuridineCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
FluconazoleCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
FlunarizineMay enhance the CNS depressant effect of CNS Depressants.
FlupentixolMay enhance the CNS depressant effect of CNS Depressants.
FlurazepamMay enhance the CNS depressant effect of CNS Depressants.
Fluticasone PropionateMay enhance the CNS depressant effect of CNS Depressants.
FluvastatinCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
FormoterolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
FosamprenavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
FosaprepitantCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
FosphenytoinCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
GabapentinMay enhance the CNS depressant effect of CNS Depressants.
gabapentin enacarbilMay enhance the CNS depressant effect of CNS Depressants.
Gamma Hydroxybutyric AcidMay enhance the CNS depressant effect of CNS Depressants.
GemfibrozilCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
GuanfacineMay enhance the CNS depressant effect of CNS Depressants.
HaloperidolMay enhance the CNS depressant effect of CNS Depressants.
HydrocodoneMay enhance the CNS depressant effect of CNS Depressants.
HydromorphoneMay enhance the CNS depressant effect of CNS Depressants.
HydroxyzineMay enhance the CNS depressant effect of CNS Depressants.
IloperidoneMay enhance the CNS depressant effect of CNS Depressants.
ImipramineMay enhance the CNS depressant effect of CNS Depressants.
IndinavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
IrbesartanCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
IsavuconazoniumCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
IsofluraneMay enhance the CNS depressant effect of CNS Depressants.
IsoprenalineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
ItraconazoleCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
KetamineMay enhance the CNS depressant effect of CNS Depressants.
KetotifenMay enhance the CNS depressant effect of CNS Depressants.
LabetalolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
LamotrigineMay enhance the CNS depressant effect of CNS Depressants.
LeflunomideCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
LevetiracetamMay enhance the CNS depressant effect of CNS Depressants.
LevocabastineMay enhance the CNS depressant effect of CNS Depressants.
LevocetirizineMay enhance the CNS depressant effect of CNS Depressants.
LevorphanolMay enhance the CNS depressant effect of CNS Depressants.
LomitapideCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
LopinavirRitonavir may increase the serum concentration of Dronabinol.
LoratadineMay enhance the CNS depressant effect of CNS Depressants.
LorazepamMay enhance the CNS depressant effect of CNS Depressants.
LosartanCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
LoxapineMay enhance the CNS depressant effect of CNS Depressants.
LurasidoneMay enhance the CNS depressant effect of CNS Depressants.
MaprotilineMay enhance the CNS depressant effect of CNS Depressants.
MeclizineMay enhance the CNS depressant effect of CNS Depressants.
MephentermineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
MeprobamateMay enhance the CNS depressant effect of CNS Depressants.
MetaraminolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
MethadoneMay enhance the CNS depressant effect of CNS Depressants.
MethamphetamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
MethocarbamolMay enhance the CNS depressant effect of CNS Depressants.
MethohexitalMay enhance the CNS depressant effect of CNS Depressants.
MethotrimeprazineMay enhance the CNS depressant effect of CNS Depressants.
MethoxamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
MethsuximideMay enhance the CNS depressant effect of CNS Depressants.
MidazolamMay enhance the CNS depressant effect of CNS Depressants.
MidodrineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
MirtazapineMay enhance the CNS depressant effect of CNS Depressants.
MorphineMay enhance the CNS depressant effect of CNS Depressants.
NalbuphineMay enhance the CNS depressant effect of CNS Depressants.
NaphazolineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
NefazodoneCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
NelfinavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
NilotinibCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
NitrazepamMay enhance the CNS depressant effect of CNS Depressants.
Nitrous oxideMay enhance the CNS depressant effect of CNS Depressants.
NorepinephrineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
NorfloxacinCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
NortriptylineMay enhance the CNS depressant effect of CNS Depressants.
OlanzapineMay enhance the CNS depressant effect of CNS Depressants.
OlopatadineMay enhance the CNS depressant effect of CNS Depressants.
OmeprazoleCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
OrciprenalineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
OrphenadrineMay enhance the CNS depressant effect of CNS Depressants.
OxazepamMay enhance the CNS depressant effect of CNS Depressants.
OxycodoneMay enhance the CNS depressant effect of CNS Depressants.
OxymetazolineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
OxymorphoneMay enhance the CNS depressant effect of CNS Depressants.
PaliperidoneMay enhance the CNS depressant effect of CNS Depressants.
PentobarbitalMay enhance the CNS depressant effect of CNS Depressants.
PerampanelMay enhance the CNS depressant effect of CNS Depressants.
PerphenazineMay enhance the CNS depressant effect of CNS Depressants.
PethidineMay enhance the CNS depressant effect of CNS Depressants.
PhenmetrazineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
PhenobarbitalCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
PhentermineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
PhenylephrineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
PhenylpropanolamineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
PhenytoinCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
PimozideMay enhance the CNS depressant effect of CNS Depressants.
PipotiazineMay enhance the CNS depressant effect of CNS Depressants.
PizotifenMay enhance the CNS depressant effect of CNS Depressants.
PomalidomideMay enhance the CNS depressant effect of CNS Depressants.
PosaconazoleCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
PregabalinMay enhance the CNS depressant effect of CNS Depressants.
PrimidoneCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
ProchlorperazineMay enhance the CNS depressant effect of CNS Depressants.
PromazineMay enhance the CNS depressant effect of CNS Depressants.
PromethazineMay enhance the CNS depressant effect of CNS Depressants.
PropofolMay enhance the CNS depressant effect of CNS Depressants.
ProtriptylineMay enhance the CNS depressant effect of CNS Depressants.
PyrimethamineCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
QuazepamMay enhance the CNS depressant effect of CNS Depressants.
QuetiapineMay enhance the CNS depressant effect of CNS Depressants.
QuinineCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
RamelteonMay enhance the CNS depressant effect of CNS Depressants.
RemifentanilMay enhance the CNS depressant effect of CNS Depressants.
ReserpineMay enhance the CNS depressant effect of CNS Depressants.
RifampicinCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
RifapentineCYP3A4 Inducers (Strong) may decrease the serum concentration of Dronabinol.
RisperidoneMay enhance the CNS depressant effect of CNS Depressants.
RitodrineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
RitonavirMay increase the serum concentration of Dronabinol.
SalmeterolCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
SaquinavirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
ScopolamineMay enhance the CNS depressant effect of CNS Depressants.
SecobarbitalMay enhance the CNS depressant effect of CNS Depressants.
SevofluraneMay enhance the CNS depressant effect of CNS Depressants.
SorafenibCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
SufentanilMay enhance the CNS depressant effect of CNS Depressants.
SulfadiazineCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
SulfamethoxazoleCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
SulfisoxazoleCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
SuvorexantMay enhance the CNS depressant effect of CNS Depressants.
TapentadolMay enhance the CNS depressant effect of CNS Depressants.
TelaprevirCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
TelithromycinCYP3A4 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
TemazepamMay enhance the CNS depressant effect of CNS Depressants.
TerbutalineCannabinoid-Containing Products may enhance the tachycardic effect of Sympathomimetics.
TetrabenazineMay enhance the CNS depressant effect of CNS Depressants.
TetracyclineCYP3A4 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
ThalidomideMay enhance the CNS depressant effect of CNS Depressants.
ThioridazineMay enhance the CNS depressant effect of CNS Depressants.
ThiothixeneMay enhance the CNS depressant effect of CNS Depressants.
TiagabineMay enhance the CNS depressant effect of CNS Depressants.
TicagrelorCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
TizanidineMay enhance the CNS depressant effect of CNS Depressants.
TolbutamideCYP2C9 Inhibitors (Strong) may increase the serum concentration of Dronabinol.
TolcaponeMay enhance the CNS depressant effect of CNS Depressants.
TopiramateMay enhance the CNS depressant effect of CNS Depressants.
TramadolMay enhance the CNS depressant effect of CNS Depressants.
TriazolamMay enhance the CNS depressant effect of CNS Depressants.
TrifluoperazineMay enhance the CNS depressant effect of CNS Depressants.
TrimethoprimCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
TrimipramineMay enhance the CNS depressant effect of CNS Depressants.
TriprolidineMay enhance the CNS depressant effect of CNS Depressants.
VigabatrinMay enhance the CNS depressant effect of CNS Depressants.
VoriconazoleCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
ZafirlukastCYP2C9 Inhibitors (Moderate) may increase the serum concentration of Dronabinol.
ZaleplonMay enhance the CNS depressant effect of CNS Depressants.
ZiconotideMay enhance the CNS depressant effect of CNS Depressants.
ZiprasidoneMay enhance the CNS depressant effect of CNS Depressants.
ZolpidemMay enhance the CNS depressant effect of CNS Depressants.
ZonisamideMay enhance the CNS depressant effect of CNS Depressants.
ZopicloneMay enhance the CNS depressant effect of CNS Depressants.
ZuclopenthixolMay enhance the CNS depressant effect of CNS Depressants.
Food Interactions
  • Avoid alcohol.
  • Take without regard to meals.

Targets

1. Cannabinoid receptor 1

Kind: protein

Organism: Human

Pharmacological action: yes

Actions: agonist

Components

Name UniProt ID Details
Cannabinoid receptor 1 P21554 Details

References:

  1. Overington JP, Al-Lazikani B, Hopkins AL: How many drug targets are there? Nat Rev Drug Discov. 2006 Dec;5(12):993-6. Pubmed
  2. Imming P, Sinning C, Meyer A: Drugs, their targets and the nature and number of drug targets. Nat Rev Drug Discov. 2006 Oct;5(10):821-34. Pubmed
  3. Pryce G, Giovannoni G, Baker D: Mifepristone or inhibition of 11beta-hydroxylase activity potentiates the sedating effects of the cannabinoid receptor-1 agonist Delta(9)-tetrahydrocannabinol in mice. Neurosci Lett. 2003 May 1;341(2):164-6. Pubmed
  4. Tsai SJ, Wang YC, Hong CJ: Association study of a cannabinoid receptor gene (CNR1) polymorphism and schizophrenia. Psychiatr Genet. 2000 Sep;10(3):149-51. Pubmed
  5. Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. Pubmed

2. Cannabinoid receptor 2

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: agonist

Components

Name UniProt ID Details
Cannabinoid receptor 2 P34972 Details

References:

  1. Davis M, Maida V, Daeninck P, Pergolizzi J: The emerging role of cannabinoid neuromodulators in symptom management. Support Care Cancer. 2007 Jan;15(1):63-71. Epub 2006 Dec 1. Pubmed
  2. Pertwee RG: Emerging strategies for exploiting cannabinoid receptor agonists as medicines. Br J Pharmacol. 2009 Feb;156(3):397-411. Pubmed

Enzymes

1. Cytochrome P450 3A4

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Cytochrome P450 3A4 P08684 Details

References:

  1. Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. Pubmed

2. Cytochrome P450 2C9

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Cytochrome P450 2C9 P11712 Details

References:

  1. Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. Pubmed
  2. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. Epub 2009 Nov 24. Pubmed

3. Cytochrome P450 2C19

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Cytochrome P450 2C19 P33261 Details

References:

  1. Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. Pubmed
  2. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. Epub 2009 Nov 24. Pubmed

4. Prostaglandin G/H synthase 1

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Prostaglandin G/H synthase 1 P23219 Details

References:

  1. Zhou SF, Zhou ZW, Yang LP, Cai JP: Substrates, inducers, inhibitors and structure-activity relationships of human Cytochrome P450 2C9 and implications in drug development. Curr Med Chem. 2009;16(27):3480-675. Epub 2009 Sep 1. Pubmed

5. Cytochrome P450 1A1

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Cytochrome P450 1A1 P04798 Details

References:

  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. Epub 2009 Nov 24. Pubmed

6. Cytochrome P450 2A6

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: substrate

Components

Name UniProt ID Details
Cytochrome P450 2A6 P11509 Details

References:

  1. Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. Epub 2009 Nov 24. Pubmed

Transporters

1. Multidrug resistance protein 1

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: inhibitor

Components

Name UniProt ID Details
Multidrug resistance protein 1 P08183 Details

References:

  1. Tournier N, Chevillard L, Megarbane B, Pirnay S, Scherrmann JM, Decleves X: Interaction of drugs of abuse and maintenance treatments with human P-glycoprotein (ABCB1) and breast cancer resistance protein (ABCG2). Int J Neuropsychopharmacol. 2010 Aug;13(7):905-15. Epub 2009 Nov 4. Pubmed

2. ATP-binding cassette sub-family G member 2

Kind: protein

Organism: Human

Pharmacological action: unknown

Actions: inhibitor

Components

Name UniProt ID Details
ATP-binding cassette sub-family G member 2 Q9UNQ0 Details

References:

  1. Tournier N, Chevillard L, Megarbane B, Pirnay S, Scherrmann JM, Decleves X: Interaction of drugs of abuse and maintenance treatments with human P-glycoprotein (ABCB1) and breast cancer resistance protein (ABCG2). Int J Neuropsychopharmacol. 2010 Aug;13(7):905-15. Epub 2009 Nov 4. Pubmed

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Drug created on June 13, 2005 07:24 / Updated on September 16, 2013 17:10