Lemborexant
FDA-approved product (tablet, oral), marketed as Dayvigo.
- Registered studies
- 50+
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBL- WHO therapeutic group
- Orexin receptor antagonists
- FDA pharmacologic class
- Orexin Receptor Antagonist FDA label ↗
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against M. tuberculosis, MRSA and E. coli. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA58.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli43.0% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae24.9% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis64.6% AI-predicted activityAt or above 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 Lemborexant 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.
- FurazolidoneExisting use: Other antiinfectives and antiseptics91.4% AI-predicted activityagainst M. tuberculosisLab records exist49 registered studies
- TriflupromazineExisting use: Psychosis90.6% AI-predicted activityagainst M. tuberculosisNo documented evidence found
- ValdecoxibExisting use: Dysmenorrhea, Osteoarthritis, Rheumatic disease and 1 more88.6% AI-predicted activityagainst M. tuberculosisLab records exist31 registered studies
- CelecoxibExisting use: Ankylosing spondylitis, Cancer, Colorectal neoplasm and 15 more87.6% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- Dorzolamide HydrochlorideExisting use: Glaucoma, Ocular hypertension, Open-angle glaucoma86.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- MethazolamideExisting use: Glaucoma, Open-angle glaucoma85.6% AI-predicted activityagainst M. tuberculosisLab records exist11 registered studies
- AcetazolamideExisting use: Altitude sickness, Angle-closure glaucoma, Congestive heart failure and 5 more85.2% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- Trifluoperazine HydrochlorideExisting use: Anxiety disorder, Mental or behavioural disorder, Psychosis and 1 more84.6% AI-predicted activityagainst M. tuberculosis1 registered study
- TriclosanExisting use: Phenol and derivatives, Medicated dressings with antiinfectives84.2% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- NitrofurazoneExisting use: Eye infection, Leishmaniasis, Trypanosomiasis84.0% AI-predicted activityagainst M. tuberculosis8 registered studies
- BrinzolamideExisting use: Glaucoma, Ocular hypertension, Open-angle glaucoma83.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- ZonisamideExisting use: Epilepsy, Focal-onset seizure, Partial epilepsy and 1 more82.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Drug-drug Interaction Study of Lemborexant as an Adjunctive Treatment for Buprenorphine/Naloxone for Opioid Use Disorder
NCT04818086 · start 2021-05-03
Registered record
- Registry ID
- NCT04818086
- Conditions
- Drug Interaction; Analgesics; Opioid Use Disorder
- Interventions
- Lemborexant; Placebo; Buprenorphine-naloxone
- Study type
- INTERVENTIONAL
- Phase
- Phase 1 / Phase 2
- Registry status
- Completed
- Start
- 2021-05-03
- Completion
- 2023-04-20
- Enrolment
- 18
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionDrug Interaction; Analgesics; Opioid Use DisorderInterventionLemborexant; Placebo; Buprenorphine-naloxonePhasePhase 1 / Phase 2Registry statusCompletedAn Open-label, Multicenter Study to Evaluate the Efficacy and Safety of Transitioning to Lemborexant in Japanese Subjects With Insomnia
NCT04742699 · start 2021-03-24
Registered record
- Registry ID
- NCT04742699
- Conditions
- Insomnia
- Interventions
- Lemborexant (LEM) 5 mg (Z-Drug-mono cohort); Lemborexant (LEM) 5 mg (SUV-mono cohort); Lemborexant (LEM) 5 mg (SUV-combination cohort); Lemborexant (LEM) 5 mg (RMT-combination cohort)
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2021-03-24
- Completion
- 2022-06-20
- Enrolment
- 97
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomniaInterventionLemborexant (LEM) 5 mg (Z-Drug-mono cohort); Lemborexant (LEM) 5 mg (SUV-mono cohort); Lemborexant (LEM) 5 mg (SUV-combination cohort); Lemborexant (LEM) 5 mg (RMT-combination cohort)PhasePhase 4Registry statusCompletedA Study to Evaluate the Respiratory Safety of Lemborexant in Adult and Elderly Participants With Moderate to Severe Obstructive Sleep Apnea, and in Adult and Elderly Participants With Moderate to Severe Chronic Obstructive Pulmonary Disease
NCT04647383 · start 2021-01-06
Registered record
- Registry ID
- NCT04647383
- Conditions
- Sleep Apnea, Obstructive; Pulmonary Disease, Chronic Obstructive; Respiration Disorders
- Interventions
- Placebo; Lemborexant 10 mg; Placebo; Lemborexant 10 mg
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2021-01-06
- Completion
- 2022-02-10
- Enrolment
- 63
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Apnea, Obstructive; Pulmonary Disease, Chronic Obstructive; Respiration DisordersInterventionPlacebo; Lemborexant 10 mg; Placebo; Lemborexant 10 mgPhasePhase 1Registry statusCompletedA Study of Lemborexant in Chinese Participants With Insomnia Disorder
NCT04549168 · start 2020-11-06
Registered record
- Registry ID
- NCT04549168
- Conditions
- Sleep Initiation and Maintenance Disorders
- Interventions
- Lemborexant; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2020-11-06
- Completion
- 2023-03-17
- Enrolment
- 194
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Initiation and Maintenance DisordersInterventionLemborexant; PlaceboPhasePhase 3Registry statusCompletedA Single and Multiple Dose Study of Lemborexant in Healthy Chinese Participants
NCT04555733 · start 2020-10-26
Registered record
- Registry ID
- NCT04555733
- Conditions
- Healthy Volunteer
- Interventions
- Lemborexant
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2020-10-26
- Completion
- 2021-01-13
- Enrolment
- 26
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy VolunteerInterventionLemborexantPhasePhase 1Registry statusCompletedA Study to Evaluate the Safety of DAYVIGO (Lemborexant) Tablets in Participants With Insomnia.
NCT04573556 · start 2020-10-17
Registered record
- Registry ID
- NCT04573556
- Conditions
- Sleep Initiation and Maintenance Disorders
- Interventions
- Lemborexant
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2020-10-17
- Completion
- 2022-03-17
- Enrolment
- 550
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Initiation and Maintenance DisordersInterventionLemborexantPhaseNot recordedRegistry statusCompletedA Study to Evaluate Next-Dose Transition From Zolpidem to Lemborexant (LEM) for the Treatment of Insomnia
NCT04009577 · start 2019-07-15
Registered record
- Registry ID
- NCT04009577
- Conditions
- Insomnia
- Interventions
- LEM 5 mg; LEM 10 mg
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2019-07-15
- Completion
- 2020-06-26
- Enrolment
- 53
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomniaInterventionLEM 5 mg; LEM 10 mgPhasePhase 3Registry statusCompletedStudy of Lemborexant-Alcohol Interaction in Healthy Subjects
NCT03483636 · start 2018-03-12
Registered record
- Registry ID
- NCT03483636
- Conditions
- Healthy Subjects
- Interventions
- Lemborexant; Alcohol; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-03-12
- Completion
- 2018-09-12
- Enrolment
- 24
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy SubjectsInterventionLemborexant; Alcohol; PlaceboPhasePhase 1Registry statusCompletedStudy to Evaluate the Respiratory Safety of Lemborexant in Adult and Elderly Healthy Subjects and Adult and Elderly Subjects With Mild Obstructive Sleep Apnea
NCT03471871 · start 2018-02-21
Registered record
- Registry ID
- NCT03471871
- Conditions
- Obstructive Sleep Apnea; Healthy Subjects
- Interventions
- Placebo; Lemborexant 10 mg; Lemborexant 25 mg; Placebo; Lemborexant 10 mg
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-02-21
- Completion
- 2018-08-03
- Enrolment
- 146
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionObstructive Sleep Apnea; Healthy SubjectsInterventionPlacebo; Lemborexant 10 mg; Lemborexant 25 mg; Placebo +1 morePhasePhase 1Registry statusCompletedStudy to Assess the Pharmacokinetic Drug-Drug Interactions of Lemborexant When Coadministered With an Oral Contraceptive, Famotidine, or Fluconazole in Healthy Subjects
NCT03451110 · start 2018-02-05
Registered record
- Registry ID
- NCT03451110
- Conditions
- Healthy Subjects
- Interventions
- lemborexant; Loestrin; famotidine; fluconazole
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-02-05
- Completion
- 2018-03-23
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy SubjectsInterventionlemborexant; Loestrin; famotidine; fluconazolePhasePhase 1Registry statusCompletedStudy to Evaluate the Pharmacokinetics of Lemborexant (E2006) and Its Metabolites in Subjects With Mild and Moderate Hepatic Impairment Compared to Healthy Subjects
NCT03440424 · start 2018-01-26
Registered record
- Registry ID
- NCT03440424
- Conditions
- Hepatic Impairment
- Interventions
- Lemborexant
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-01-26
- Completion
- 2018-04-23
- Enrolment
- 24
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHepatic ImpairmentInterventionLemborexantPhasePhase 1Registry statusCompletedA Study to Determine the Abuse Potential of Single Oral Doses of Lemborexant Compared to Zolpidem, Suvorexant and Placebo in Healthy, Non-Dependent, Recreational Sedative Users
NCT03158025 · start 2017-04-19
Registered record
- Registry ID
- NCT03158025
- Conditions
- Insomnia Disorders
- Interventions
- Zolpidem tablets; Suvorexant tablets, over-encapsulated; Lemborexant tablets; Placebo lemborexant; Placebo zolpidem; Placebo suvorexant
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2017-04-19
- Completion
- 2018-07-04
- Enrolment
- 39
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomnia DisordersInterventionZolpidem tablets; Suvorexant tablets, over-encapsulated; Lemborexant tablets; Placebo lemborexant +2 morePhasePhase 1Registry statusCompletedStudy of Lemborexant for Irregular Sleep-Wake Rhythm Disorder and Mild to Moderate Alzheimer's Disease Dementia
NCT03001557 · start 2016-12-20
Registered record
- Registry ID
- NCT03001557
- Conditions
- Irregular Sleep-Wake Rhythm Disorder
- Interventions
- Lemborexant 2.5 mg; Lemborexant 5 mg; Lemborexant 10 mg; Lemborexant 15 mg; Lemborexant-matched placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2016-12-20
- Completion
- 2020-04-17
- Enrolment
- 63
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionIrregular Sleep-Wake Rhythm DisorderInterventionLemborexant 2.5 mg; Lemborexant 5 mg; Lemborexant 10 mg; Lemborexant 15 mg +1 morePhasePhase 2Registry statusCompletedCrossover Study to Evaluate the Effect of Lemborexant Versus Placebo and Zolpidem on Postural Stability, Auditory Awakening Threshold, and Cognitive Performance in Healthy Subjects 55 Years and Older
NCT03008447 · start 2016-11-21
Registered record
- Registry ID
- NCT03008447
- Conditions
- Healthy Subjects
- Interventions
- LEM5; LEM10; ZOL; PBO
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2016-11-21
- Completion
- 2018-01-03
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy SubjectsInterventionLEM5; LEM10; ZOL; PBOPhasePhase 1Registry statusCompletedLong-term Study of Lemborexant in Insomnia Disorder (SUNRISE 2)
NCT02952820 · start 2016-11-15
Registered record
- Registry ID
- NCT02952820
- Conditions
- Insomnia Disorder
- Interventions
- lemborexant; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2016-11-15
- Completion
- 2019-01-08
- Enrolment
- 971
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomnia DisorderInterventionlemborexant; PlaceboPhasePhase 3Registry statusCompleted