doravirine 🐶 Veterinary Use | Indications/Contra | FAERs-F | FAERs-M | Orange Bk | BioActivity |

Stem definitionDrug idCAS RN
antivirals 5295 1338225-97-0

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • doravirine
  • pifeltro
  • MK-1439
Doravirine is a pyridinone non-nucleoside reverse transcriptase inhibitor of HIV-1 and inhibits HIV-1 replication by non-competitive inhibition of HIV-1 reverse transcriptase (RT). Doravirine does not inhibit the human cellular DNA polymerases alpha, beta, and mitochondrial DNA polymerase gamma.
  • Molecular weight: 425.75
  • Formula: C17H11ClF3N5O3
  • CLOGP: 2.07
  • LIPINSKI: 0
  • HAC: 8
  • HDO: 1
  • TPSA: 98.03
  • ALOGS: -5.12
  • ROTB: 5

  • Status: OFP

  • Legend:
    OFP - off patent
    OFM - off market
    ONP - on patent

Drug dosage:

DoseUnitRoute
0.10 g O

ADMET properties:

PropertyValueReference
S (Water solubility) 0.00 mg/mL Bocci G, Oprea TI, Benet LZ
BDDCS (Biopharmaceutical Drug Disposition Classification System) 2 Bocci G, Oprea TI, Benet LZ

Approvals:

DateAgencyCompanyOrphan
Nov. 22, 2018 EMA MERCK SHARP & DOHME B.V.
Aug. 30, 2018 FDA MSD MERCK CO
Jan. 14, 2020 PMDA MSD K.K.

FDA Adverse Event Reporting System (Female)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Pathogen resistance 58.06 57.84 10 105 6388 63482519

FDA Adverse Event Reporting System (Male)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Blood HIV RNA increased 67.52 57.89 11 243 1219 34955458

FDA Adverse Event Reporting System (Geriatric)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Blood HIV RNA increased 87.32 68.35 13 249 1795 79742331
Pathogen resistance 71.93 68.35 15 247 14327 79729799

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

SourceCodeDescription
ATC J05AG06 ANTIINFECTIVES FOR SYSTEMIC USE
ANTIVIRALS FOR SYSTEMIC USE
DIRECT ACTING ANTIVIRALS
Non-nucleoside reverse transcriptase inhibitors
ATC J05AR24 ANTIINFECTIVES FOR SYSTEMIC USE
ANTIVIRALS FOR SYSTEMIC USE
DIRECT ACTING ANTIVIRALS
Antivirals for treatment of HIV infections, combinations
FDA MoA N0000009948 Non-Nucleoside Reverse Transcriptase Inhibitors
FDA EXT N0000175460 Non-Nucleoside Analog
FDA EPC N0000175463 Human Immunodeficiency Virus 1 Non-Nucleoside Analog Reverse Transcriptase Inhibitor

Drug Use | Suggest Off label Use Form| |View source of the data|

DiseaseRelationSNOMED_IDDOID
Human immunodeficiency virus infection indication 86406008 DOID:526




🐶 Veterinary Drug Use

None

🐶 Veterinary products

None

Acid dissociation constants calculated using MoKa v3.0.0

Dissociation levelDissociation constantType (acidic/basic)
pKa1 9.92 acidic
pKa2 5.15 Basic

Orange Book patent data (new drug applications)

Formulation strengthTrade nameApplicantApplication numberApproval dateTypeDose formRoutePatent numberPatent expiration datePatent use
100MG PIFELTRO MSD MERCK CO N210806 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 FOR USE IN COMBINATION WITH OTHER ANTIRETROVIRAL AGENTS FOR THE TREATMENT OF HIV-1 AS A REPLACEMENT THERAPY IN VIROLOGICALLY SUPPRESSED ADULTS WITH NO HISTORY OF TREATMENT FAILURE AND NO KNOWN SUBSTITUTIONS ASSOCIATED WITH RESISTANCE TO DORAVIRINE
100MG PIFELTRO MSD MERCK CO N210806 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 FOR USE IN COMBINATION WITH OTHER ANTIRETROVIRAL AGENTS FOR THE TREATMENT OF HIV-1 INFECTION IN ADULT PATIENTS WITH NO PRIOR ANTIRETROVIRAL TREATMENT HISTORY
100MG PIFELTRO MSD MERCK CO N210806 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 FOR USE IN COMBINATION WITH OTHER ANTIRETROVIRAL AGENTS TO TREAT HIV-1 INFECTION IN PEDIATRIC PATIENTS WEIGHING AT LEAST 35KG WITH NO PRIOR ANTIRETROVIRAL TREATMENT HISTORY OR TO REPLACE THE CURRENT ANTIRETROVIRAL REGIMEN IF VIROLOGICALLY SUPPRESSED
100MG;300MG;300MG DELSTRIGO MSD MERCK CO N210807 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 FOR THE TREATMENT OF HIV-1 INFECTION IN ADULT PATIENTS WITH NO PRIOR ANTIRETROVIRAL TREATMENT HISTORY
100MG;300MG;300MG DELSTRIGO MSD MERCK CO N210807 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 TREATMENT OF HIV-1 INFECTION IN ADULT PATIENTS AS A REPLACEMENT THERAPY IN VIROLOGICALLY SUPPRESSED ADULTS WITH NO HISTORY OF TREATMENT FAILURE AND NO KNOWN SUBSTITUTIONS ASSOCIATED WITH RESISTANCE TO THE INDIVIDUAL COMPONENTS OF DELSTRIGO
100MG;300MG;300MG DELSTRIGO MSD MERCK CO N210807 Aug. 30, 2018 RX TABLET ORAL 8486975 Oct. 7, 2031 TREATMENT OF HIV-1 INFECTION IN PEDIATRIC PATIENTS WEIGHING AT LEAST 35KG WITH NO PRIOR ANTIRETROVIRAL TREATMENT HISTORY OR TO REPLACE THE CURRENT ANTIRETROVIRAL REGIMEN IN THOSE WHO ARE VIROLOGICALLY SUPPRESSED

Orange Book exclusivity data (new drug applications)

Formulation strengthTrade nameApplicantApplication numberApproval dateTypeDose formRouteExclusivity dateDescription
100MG PIFELTRO MSD MERCK CO N210806 Aug. 30, 2018 RX TABLET ORAL Aug. 30, 2023 NEW CHEMICAL ENTITY
100MG;300MG;300MG DELSTRIGO MSD MERCK CO N210807 Aug. 30, 2018 RX TABLET ORAL Aug. 30, 2023 NEW CHEMICAL ENTITY
100MG PIFELTRO MSD MERCK CO N210806 Aug. 30, 2018 RX TABLET ORAL Jan. 27, 2025 NEW PATIENT POPULATION
100MG;300MG;300MG DELSTRIGO MSD MERCK CO N210807 Aug. 30, 2018 RX TABLET ORAL Jan. 27, 2025 NEW PATIENT POPULATION

Bioactivity Summary:

TargetClassPharosUniProtActionTypeActivity value
(-log[M])
Mechanism
action
Bioact sourceMoA source
Reverse transcriptase/RNaseH Enzyme INHIBITOR EC50 7.92 DRUG LABEL DRUG LABEL
Reverse transcriptase Enzyme IC50 7.72 CHEMBL

External reference:

IDSource
913P6LK81M UNII
C4045491 UMLSCUI
2KW PDB_CHEM_ID
CHEMBL2364608 ChEMBL_ID
58460047 PUBCHEM_CID
DB12301 DRUGBANK_ID
D10624 KEGG_DRUG
9797 INN_ID
12679 IUPHAR_LIGAND_ID
288957 MMSL
34854 MMSL
d08872 MMSL
017702 NDDF
781493004 SNOMEDCT_US
781500009 SNOMEDCT_US
4037847 VANDF
2055755 RXNORM
C000592662 MESH_SUPPLEMENTAL_RECORD_UI

Pharmaceutical products:

ProductCategoryIngredientsNDCFormQuantityRouteMarketingLabel
PIFELTRO HUMAN PRESCRIPTION DRUG LABEL 1 0006-3069 TABLET, FILM COATED 100 mg ORAL NDA 30 sections
PIFELTRO HUMAN PRESCRIPTION DRUG LABEL 1 0006-3069 TABLET, FILM COATED 100 mg ORAL NDA 30 sections
DELSTRIGO HUMAN PRESCRIPTION DRUG LABEL 3 0006-5007 TABLET, FILM COATED 100 mg ORAL NDA 32 sections
DELSTRIGO HUMAN PRESCRIPTION DRUG LABEL 3 0006-5007 TABLET, FILM COATED 100 mg ORAL NDA 32 sections
PIFELTRO HUMAN PRESCRIPTION DRUG LABEL 1 50090-6237 TABLET, FILM COATED 100 mg ORAL NDA 29 sections
PIFELTRO HUMAN PRESCRIPTION DRUG LABEL 1 50090-6268 TABLET, FILM COATED 100 mg ORAL NDA 29 sections