Details of the Drug Combination

General Information of Drug Combination (ID: DC8OI8E)

• Drug Combination Name: Dolutegravir + GSK1265744
• Indication: HIV Infections; Status: Phase 1 [1]
• Component Drugs:
  Dolutegravir (DMCZGRE): Small molecular drug
  GSK1265744 (DMT8J0I): Small molecular drug

Molecular Interaction Atlas of This Drug Combination

Indication(s) of Dolutegravir

Disease Entry	ICD 11	Status	REF
Human immunodeficiency virus infection	1C62	Approved	[2]

Dolutegravir Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Human immunodeficiency virus Integrase (HIV IN)	TT5FH9Y	POL_HV1B1	Modulator	[4]

Dolutegravir Interacts with 1 DTP Molecule(s)

DTP Name	DTP ID	UniProt ID	Mode of Action	REF
P-glycoprotein 1 (ABCB1)	DTUGYRD	MDR1_HUMAN	Substrate	[5]

Dolutegravir Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
Cytochrome P450 3A4 (CYP3A4)	DE4LYSA	CP3A4_HUMAN	Metabolism	[6]
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[6]

Dolutegravir Interacts with 5 DOT Molecule(s)

DOT Name	DOT ID	UniProt ID	Mode of Action	REF
Cytochrome P450 26A1 (CYP26A1)	OTL1DFWV	CP26A_HUMAN	Decreases Expression	[7]
T-box transcription factor TBX6 (TBX6)	OTW1Q8RM	TBX6_HUMAN	Increases Expression	[7]
Homeobox protein Hox-B1 (HOXB1)	OTGC0EKI	HXB1_HUMAN	Increases Expression	[7]
Fibroblast growth factor 8 (FGF8)	OTFU0IUW	FGF8_HUMAN	Increases Expression	[7]
Homeobox protein MIXL1 (MIXL1)	OT584VOQ	MIXL1_HUMAN	Increases Expression	[7]

Indication(s) of GSK1265744

Disease Entry	ICD 11	Status	REF
Human immunodeficiency virus infection	1C62	Phase 3	[3]

GSK1265744 Interacts with 1 DTT Molecule(s)

DTT Name	DTT ID	UniProt ID	Mode of Action	REF
Human immunodeficiency virus Integrase (HIV IN)	TT5FH9Y	POL_HV1B1	Inhibitor	[8]

GSK1265744 Interacts with 2 DME Molecule(s)

DME Name	DME ID	UniProt ID	Mode of Action	REF
UDP-glucuronosyltransferase 1A1 (UGT1A1)	DEYGVN4	UD11_HUMAN	Metabolism	[9]
UDP-glucuronosyltransferase 1A9 (UGT1A9)	DE85D2P	UD19_HUMAN	Metabolism	[9]

References

• [1] ClinicalTrials.gov (NCT04484337) Study to Evaluate Pharmacokinetic (PK), Safety and Tolerability of Cabotegravir (CAB) 400 Milligrams Per Milliliter (mg/mL) Formulation in Healthy Adult Participants
• [2] URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 7365).
• [3] ClinicalTrials.gov (NCT02951052) Study Evaluating the Efficacy, Safety, and Tolerability of Switching to Long-acting Cabotegravir Plus Long-acting Rilpivirine From Current Antiretroviral Regimen in Virologically Suppressed HIV-1-infected Adults. U.S. National Institutes of Health.
• [4] Radium 223 dichloride for prostate cancer treatment. Drug Des Devel Ther. 2017 Sep 6;11:2643-2651.
• [5] Tarascon Pocket Pharmacopoeia 2018 Classic Shirt-Pocket Edition.
• [6] Mechanisms of action, pharmacology and interactions of dolutegravir. Enferm Infecc Microbiol Clin. 2015 Mar;33 Suppl 1:2-8.
• [7] Dolutegravir Impairs Stem Cell-Based 3D Morphogenesis Models in a Manner Dependent on Dose and Timing of Exposure: An Implication for Its Developmental Toxicity. Toxicol Sci. 2021 Nov 24;184(2):191-203. doi: 10.1093/toxsci/kfab112.
• [8] Clinical pipeline report, company report or official report of GlaxoSmithKline (2009).
• [9] Disposition and metabolism of cabotegravir: a comparison of biotransformation and excretion between different species and routes of administration in humans. Xenobiotica. 2016;46(2):147-62.