Entecavir
FDA-approved product (tablet, oral), marketed as Baraclude, Entecavir.
- Registered studies
- 50+
- Lab records
- 0
- Pathogens at ≥40%
- 2 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Chronic hepatitis B virus infection
- Hepatitis B virus infection
- Liver disease
- Viral disease
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Nucleoside and nucleotide reverse transcriptase inhibitors
- FDA pharmacologic class
- Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor FDA label ↗
- Anti-infective classification
- Classified as another kind of anti-infective (for example an antifungal, antiviral or antiparasitic medicine).WHO ATC J05AF10; FDA class Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against E. coli and MRSA. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA51.3% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli43.3% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae22.1% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis37.2% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
50+registered studies name this medicine, for any condition. The registry search keeps the first 50, so there may be more. See them below.
Experimental
No evidence found
No laboratory measurement against the four pathogens in the ChEMBL records loaded here.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Entecavir with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- Dolutegravir SodiumExisting use: HIV infection, HIV-1 infection55.9% AI-predicted activityagainst E. coli50+ registered studies
- Desmopressin AcetateExisting use: Central diabetes insipidus, Diabetes insipidus, Enuresis and 5 more55.8% AI-predicted activityagainst E. coli50+ registered studies
- OxytocinExisting use: Hemorrhage, Uterine Inertia55.8% AI-predicted activityagainst E. coli50+ registered studies
- Cetrorelix AcetateExisting use: Ovulation Inhibition, Positive regulation of ovulation55.7% AI-predicted activityagainst E. coli50+ registered studies
- Setmelanotide AcetateExisting use: Obesity55.6% AI-predicted activityagainst E. coliNo documented evidence found
- OlaparibExisting use: Breast cancer, Breast carcinoma, Breast neoplasm and 9 more55.6% AI-predicted activityagainst E. coli50+ registered studies
- LurbinectedinExisting use: Cancer, Neoplasm, Small cell lung carcinoma55.4% AI-predicted activityagainst E. coli50+ registered studies
- Ganirelix AcetateExisting use: Female infertility, Positive regulation of ovulation, Reproductive Techniques, Assisted55.4% AI-predicted activityagainst E. coli50+ registered studies
- Icatibant AcetateExisting use: Angioedema, Hereditary angioedema55.2% AI-predicted activityagainst E. coli33 registered studies
- Dihydroergotamine MesylateExisting use: Migraine disorder55.2% AI-predicted activityagainst E. coli21 registered studies
- Triptorelin PamoateExisting use: Central precocious puberty, Metastatic prostate cancer, Neoplasm and 3 more55.2% AI-predicted activityagainst E. coli50+ registered studies
- LypressinExisting use: Vasopressin and analogues55.1% AI-predicted activityagainst E. coli50+ registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Evaluate the Safety, Tolerability, and Antiviral Activity of GLS4 With Ritonavir in Patients With Chronic HBV Infection
NCT04147208 · start 2019-02-28
Registered record
- Registry ID
- NCT04147208
- Conditions
- Chronic HBV Infection
- Interventions
- GLS4; RTV; ETV
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2019-02-28
- Completion
- 2023-09-14
- Enrolment
- 250
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionChronic HBV InfectionInterventionGLS4; RTV; ETVPhasePhase 2Registry statusCompletedThree Types of Nucleotide/Nucleoside Analogues Therapy in Patients With Chronic Hepatitis b
NCT04195074 · start 2019-01-01
Registered record
- Registry ID
- NCT04195074
- Conditions
- Chronic Hepatitis b
- Interventions
- Entecavir; Tenofovir Disoproxil Fumarate; Tenofovir Alafenamide
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Unknown
- Start
- 2019-01-01
- Completion
- 2024-12-31
- Enrolment
- 300
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionChronic Hepatitis bInterventionEntecavir; Tenofovir Disoproxil Fumarate; Tenofovir AlafenamidePhaseNot applicableRegistry statusUnknownBioequivalence Study of Entecavir Tablets and Baraclude® Under Fasting Condition in Chinese Healthy Volunteers
NCT03847246 · start 2018-12-04
Registered record
- Registry ID
- NCT03847246
- Conditions
- Chronic Hepatitis b
- Interventions
- Baraclude® tablets,1.0 mg; Entecavir tablets,1.0 mg
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2018-12-04
- Completion
- 2018-12-28
- Enrolment
- 26
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionChronic Hepatitis bInterventionBaraclude® tablets,1.0 mg; Entecavir tablets,1.0 mgPhaseNot applicableRegistry statusCompletedCarvedilol for Prevention of Esophageal Varices Progression
NCT03736265 · start 2017-10-09
Registered record
- Registry ID
- NCT03736265
- Conditions
- Cirrhosis, Liver; Portal Hypertension
- Interventions
- Carvedilol
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Unknown
- Start
- 2017-10-09
- Completion
- 2022-12-30
- Enrolment
- 240
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionCirrhosis, Liver; Portal HypertensionInterventionCarvedilolPhaseNot applicableRegistry statusUnknownA Study of Switching From Entecavir to Tenofovir Disoproxil Fumarate in Subjects With Chronic Hepatitis B
NCT03258710 · start 2017-10-02
Registered record
- Registry ID
- NCT03258710
- Conditions
- Hepatitis B, Chronic
- Interventions
- Tenofovir Disoproxil Fumarate
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2017-10-02
- Completion
- 2019-11-25
- Enrolment
- 75
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis B, ChronicInterventionTenofovir Disoproxil FumaratePhasePhase 4Registry statusCompletedRCT of Different Effects of Nucleot(s)Ide Analogues on the Prognosis of HBV-HCC Patients After Curative Resection
NCT04032860 · start 2017-07-01
Registered record
- Registry ID
- NCT04032860
- Conditions
- HCC; HBV Coinfection
- Interventions
- Tenofovir Disoproxil; Entecavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2017-07-01
- Completion
- 2026-07-01
- Enrolment
- 104
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHCC; HBV CoinfectionInterventionTenofovir Disoproxil; EntecavirPhasePhase 4Registry statusUnknownExtension Study of the Safety and Efficacy of Multi-dose Intravenous ARC-520 in Patients With Chronic Hepatitis B (HBV) Infection
NCT02738008 · start 2016-03
Registered record
- Registry ID
- NCT02738008
- Conditions
- Hepatitis B
- Interventions
- ARC-520 Injection; entecavir; tenofovir; antihistamine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Terminated
- Start
- 2016-03
- Completion
- 2016-12
- Enrolment
- 12
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis BInterventionARC-520 Injection; entecavir; tenofovir; antihistaminePhasePhase 2Registry statusTerminatedTenofovir Monotherapy in Patients With Chronic Hepatitis B Patients Who Had Achieved Complete Viral Suppression on Entecavir Plus Tenofovir
NCT03236610 · start 2016-01-01
Registered record
- Registry ID
- NCT03236610
- Conditions
- Proportion of Patients With a Sustained Virological Response (Serum HBV DNA <20 IU/mL) at Week 48
- Interventions
- tenofovir monotherapy; tenofovir plus entecavir combination
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Unknown
- Start
- 2016-01-01
- Completion
- 2019-06-30
- Enrolment
- 112
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionProportion of Patients With a Sustained Virological Response (Serum HBV DNA <20 IU/mL) at Week 48Interventiontenofovir monotherapy; tenofovir plus entecavir combinationPhasePhase 3Registry statusUnknownStudy of ARC-520 With or Without Other Drugs Used in the Treatment of Chronic Chronic Hepatitis B Virus (HBV)
NCT02577029 · start 2015-12
Registered record
- Registry ID
- NCT02577029
- Conditions
- Hepatitis B; Hepatitis D
- Interventions
- ARC-520; entecavir; pegylated interferon alpha 2a; tenofovir disoproxil; antihistamine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Terminated
- Start
- 2015-12
- Completion
- 2016-12
- Enrolment
- 79
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis B; Hepatitis DInterventionARC-520; entecavir; pegylated interferon alpha 2a; tenofovir disoproxil +1 morePhasePhase 2Registry statusTerminatedAddition of PegIFN Alfa-2a to CHB Patients Treated With Nucleot(s)Ides
NCT02644538 · start 2015-12
Registered record
- Registry ID
- NCT02644538
- Conditions
- Hepatitis B
- Interventions
- PegIFN alfa-2a
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2015-12
- Completion
- 2018-12
- Enrolment
- 196
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis BInterventionPegIFN alfa-2aPhasePhase 4Registry statusUnknownA Multi-dose Study of ARC-520 in Patients With Hepatitis B 'e' Antigen (HBeAg) Negative, Chronic Hepatitis B Virus (HBV) Infection
NCT02604199 · start 2015-09
Registered record
- Registry ID
- NCT02604199
- Conditions
- Hepatitis B
- Interventions
- ARC-520 Injection; placebo; entecavir; tenofovir; antihistamine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Terminated
- Start
- 2015-09
- Completion
- 2017-01
- Enrolment
- 58
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis BInterventionARC-520 Injection; placebo; entecavir; tenofovir +1 morePhasePhase 2Registry statusTerminatedPhase I Safety and Immunogenicity of FP-02.2 in Chronic Hepatitis B
NCT02496897 · start 2015-07
Registered record
- Registry ID
- NCT02496897
- Conditions
- Hepatitis B
- Interventions
- FP-02.2 Vaccine; Placebo; IC31® Adjuvant
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2015-07
- Completion
- 2018-06-05
- Enrolment
- 61
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis BInterventionFP-02.2 Vaccine; Placebo; IC31® AdjuvantPhasePhase 1Registry statusCompletedProphylactic or Preemptive Entecavir in Patients With Colorectal Cancer Who Are Inactive Hepatitis B Carriers
NCT02777814 · start 2015-05-01
Registered record
- Registry ID
- NCT02777814
- Conditions
- Colorectal Neoplasms
- Interventions
- Entecavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Unknown
- Start
- 2015-05-01
- Completion
- 2019-11
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionColorectal NeoplasmsInterventionEntecavirPhasePhase 2Registry statusUnknownAn Exploratory Study of RGT Strategy on Optimal NUC-experienced Patients
NCT02560649 · start 2015-05
Registered record
- Registry ID
- NCT02560649
- Conditions
- Chronic Hepatitis B
- Interventions
- Peginterferon alfa-2a plus Entecavir; Peginterferon alfa-2a plus Lamivudine; Peginterferon alfa-2a plus Adefovir; Peginterferon alfa-2a plus Tenofovir; Entecavir; Lamivudine; Adefovir; Tenofovir disoproxil
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2015-05
- Completion
- 2017-02
- Enrolment
- 324
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionChronic Hepatitis BInterventionPeginterferon alfa-2a plus Entecavir; Peginterferon alfa-2a plus Lamivudine; Peginterferon alfa-2a plus Adefovir; Peginterferon alfa-2a plus Tenofovir +4 morePhasePhase 4Registry statusUnknownA Prospective Clinical Trial in Chronic Hepatitis B Patients NAs (Nucleotides or Nucleosides) Experienced (Anchor Study)
NCT02327416 · start 2014-10
Registered record
- Registry ID
- NCT02327416
- Conditions
- Hepatitis B, Chronic
- Interventions
- Y peginterferon alfa-2b; Granulocyte-macrophage colony stimulating factor; Entecavir and or adefovir dipivoxil
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Unknown
- Start
- 2014-10
- Completion
- 2019-06
- Enrolment
- 300
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatitis B, ChronicInterventionY peginterferon alfa-2b; Granulocyte-macrophage colony stimulating factor; Entecavir and or adefovir dipivoxilPhasePhase 3Registry statusUnknown