Trazodone Hydrochloride
FDA-approved product (tablet, oral), marketed as Desyrel, Oleptro, Raldesy and 2 more.
- Registered studies
- 50+
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Depressive disorder
- Major depressive disorder
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Other antidepressants
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against E. coli, MRSA and M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA42.9% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli43.5% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae22.3% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis54.8% 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 Trazodone Hydrochloride 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.
- Nafarelin AcetateExisting use: Endometriosis58.6% AI-predicted activityagainst E. coli12 registered studies
- Goserelin AcetateExisting use: Breast cancer, Breast carcinoma, Carcinoma and 1 more58.5% AI-predicted activityagainst E. coli50+ registered studies
- Doxazosin MesylateExisting use: Benign prostatic hyperplasia, Hypertension, Myocardial infarction58.3% AI-predicted activityagainst E. coli50+ registered studies
- Chlorhexidine GluconateExisting use: Eye infection, Gingivitis, Infection and 2 more58.1% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- Zavegepant HydrochlorideExisting use: Migraine disorder57.8% AI-predicted activityagainst E. coliNo documented evidence found
- Bremelanotide AcetateExisting use: Mental or behavioural disorder, Physiological sexual disorder, Sexual dysfunction57.4% AI-predicted activityagainst E. coli1 registered study
- Trametinib Dimethyl SulfoxideExisting use: Cancer, Cutaneous melanoma, Glioblastoma multiforme and 5 more57.2% AI-predicted activityagainst E. coli16 registered studies
- Degarelix AcetateExisting use: Prostate adenocarcinoma, Prostate cancer, Prostate carcinoma57.2% AI-predicted activityagainst E. coli50+ registered studies
- Cisapride MonohydrateExisting use: Gastrointestinal disease56.3% AI-predicted activityagainst E. coli5 registered studies
- Prazosin HydrochlorideExisting use: Diabetes mellitus, Hypertension56.3% AI-predicted activityagainst E. coli50+ registered studies
- PemigatinibExisting use: Cancer, Cholangiocarcinoma, Neoplasm56.0% AI-predicted activityagainst E. coli50+ registered studies
- AtogepantExisting use: Migraine disorder56.0% AI-predicted activityagainst E. coli36 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Investigating the Effectiveness of E-CBTi Compared to Pharmaceutical Interventions in Treating Insomnia
NCT05125146 · start 2021-11-01
Registered record
- Registry ID
- NCT05125146
- Conditions
- Insomnia
- Interventions
- e-CBTi; Trazodone
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Recruiting
- Start
- 2021-11-01
- Completion
- 2025-12-30
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomniaInterventione-CBTi; TrazodonePhaseNot applicableRegistry statusRecruitingObstructive Sleep Apnea and Arousal Threshold in Patients With Post-traumatic Stress Disorder
NCT02699138 · start 2021-10
Registered record
- Registry ID
- NCT02699138
- Conditions
- Sleep Apnea, Obstructive; Post-Traumatic Stress Disorders
- Interventions
- Trazodone; Placebo; Epiglottic catheter
- Study type
- INTERVENTIONAL
- Phase
- Early phase 1
- Registry status
- Withdrawn
- Start
- 2021-10
- Completion
- 2022-12
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Apnea, Obstructive; Post-Traumatic Stress DisordersInterventionTrazodone; Placebo; Epiglottic catheterPhaseEarly phase 1Registry statusWithdrawnNational Adaptive Trial for PTSD Related Insomnia
NCT03668041 · start 2021-02-25
Registered record
- Registry ID
- NCT03668041
- Conditions
- Insomnia
- Interventions
- Trazodone; Eszopiclone; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2021-02-25
- Completion
- 2026-03-30
- Enrolment
- 673
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomniaInterventionTrazodone; Eszopiclone; PlaceboPhasePhase 3Registry statusCompletedMemory Enhancement by Gamma-hydroxybutyrate vs. Trazodone in Major Depressive Disorder.
NCT04082806 · start 2020-08-06
Registered record
- Registry ID
- NCT04082806
- Conditions
- Major Depressive Disorder
- Interventions
- GHB; Trazodone; Placebos
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2020-08-06
- Completion
- 2022-04-06
- Enrolment
- 54
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionMajor Depressive DisorderInterventionGHB; Trazodone; PlacebosPhasePhase 2Registry statusCompletedLong-term Study With Trazodone Once-a-Day
NCT04295941 · start 2020-06-23
Registered record
- Registry ID
- NCT04295941
- Conditions
- Major Depressive Disorder
- Interventions
- TraZODone Hydrochloride 300 MG
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2020-06-23
- Completion
- 2021-11-16
- Enrolment
- 200
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionMajor Depressive DisorderInterventionTraZODone Hydrochloride 300 MGPhaseNot recordedRegistry statusCompletedMotor Neurone Disease - Systematic Multi-Arm Adaptive Randomised Trial
NCT04302870 · start 2020-02-27
Registered record
- Registry ID
- NCT04302870
- Conditions
- Motor Neuron Disease, Amyotrophic Lateral Sclerosis
- Interventions
- Memantine Hydrochloride Oral Solution; Trazodone Hydrochloride oral solution; Placebo oral solution; Amantadine Hydrochloride Oral Solution; Tacrolimus 1Mg Cap; Placebo capsule
- Study type
- INTERVENTIONAL
- Phase
- Phase 2 / Phase 3
- Registry status
- Recruiting
- Start
- 2020-02-27
- Completion
- 2030-12
- Enrolment
- 1,150
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionMotor Neuron Disease, Amyotrophic Lateral SclerosisInterventionMemantine Hydrochloride Oral Solution; Trazodone Hydrochloride oral solution; Placebo oral solution; Amantadine Hydrochloride Oral Solution +2 morePhasePhase 2 / Phase 3Registry statusRecruitingBioavailability Study of 300 mg Trazodone Hydrochloride (New Polymer) vs. 300 mg Trazodone Hydrochloride (Contramid® Prolonged-release Tablets) Under Fasting Conditions
NCT05136521 · start 2020-02-17
Registered record
- Registry ID
- NCT05136521
- Conditions
- Healthy
- Interventions
- Trazodone HCl - new polymer; Trazodone HCl - Contramid®
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2020-02-17
- Completion
- 2020-07-19
- Enrolment
- 28
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthyInterventionTrazodone HCl - new polymer; Trazodone HCl - Contramid®PhasePhase 1Registry statusCompletedA Study of Esketamine Nasal Spray Plus a New Standard-of-care Oral Antidepressant or Placebo Nasal Spray Plus a New Standard-of-care Oral Antidepressant in Adult and Elderly Participants With Treatment-resistant Depression
NCT03852160 · start 2019-12-01
Registered record
- Registry ID
- NCT03852160
- Conditions
- Depressive Disorder, Treatment-Resistant
- Interventions
- Esketamine 28 mg; Esketamine 56 mg; Esketamine 84 mg; Placebo; Escitalopram; Sertraline; Duloxetine; Mirtazapine; Agomelatine; Bupropion; Trazodone Prolonged Release
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Withdrawn
- Start
- 2019-12-01
- Completion
- 2021-07-25
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionDepressive Disorder, Treatment-ResistantInterventionEsketamine 28 mg; Esketamine 56 mg; Esketamine 84 mg; Placebo +7 morePhasePhase 3Registry statusWithdrawnThe Effect of Trazodone on the Severity of Obstructive Sleep Apnea in Insomnic Stroke Patients With Depression
NCT04162743 · start 2019-02-01
Registered record
- Registry ID
- NCT04162743
- Conditions
- Sleep Apnea Syndromes; Cerebral Infarction
- Interventions
- Trazodone; Placebo oral tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2019-02-01
- Completion
- 2020-03-31
- Enrolment
- 22
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Apnea Syndromes; Cerebral InfarctionInterventionTrazodone; Placebo oral tabletPhasePhase 4Registry statusCompletedTrazodone/Gabapentin Fixed Dose Combination Products in Painful Diabetic Neuropathy
NCT03749642 · start 2018-11-22
Registered record
- Registry ID
- NCT03749642
- Conditions
- Painful Diabetic Neuropathy
- Interventions
- trazodone/gabapentin 2.5/25 mg; trazodone/gabapentin 5/50 mg; trazodone/gabapentin 10/100; Gabapentin; Placebo oral capsule
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2018-11-22
- Completion
- 2020-06-06
- Enrolment
- 240
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPainful Diabetic NeuropathyInterventiontrazodone/gabapentin 2.5/25 mg; trazodone/gabapentin 5/50 mg; trazodone/gabapentin 10/100; Gabapentin +1 morePhasePhase 2Registry statusCompletedAccuracy and Efficacy of Trazodone (Desyrel) on Sleep Quality and Pain Management of TMD Patient
NCT03522207 · start 2018-10-15
Registered record
- Registry ID
- NCT03522207
- Conditions
- TMD; Sleep Bruxism; TMJ Pain; Chronic Pain; Sleep Disorder
- Interventions
- polysomnography; Trazodone; Placebos; polysomnography; Trazodone; placebos; polysomnography
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Terminated
- Start
- 2018-10-15
- Completion
- 2020-01-20
- Enrolment
- 3
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionTMD; Sleep Bruxism; TMJ Pain; Chronic Pain +1 moreInterventionpolysomnography; Trazodone; Placebos; polysomnography +3 morePhasePhase 4Registry statusTerminatedPharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants
NCT03511118 · start 2018-10-04
Registered record
- Registry ID
- NCT03511118
- Conditions
- Lactating Women on Select DOI; Breastfed Infants of Mothers on Select DOI
- Interventions
- Tranexamic acid (TXA); labetalol; metformin; nifedipine; clindamycin; oxycodone; azithromycin; escitalopram; sertraline; ondansetron; Ciprofloxacin; Doxycycline; Levofloxacin; Methylphenidate; Sumatriptan; Citalopram; Cyclobenzaprine; Furosemide; Gabapentin; Hydrochlorothiazide; Hydroxyurea; Rosuvastatin; Topiramate; Trazodone; Valganciclovir; Venlafaxine; Verapamil; Remdesivir; Anakinra; Tocilizumab; Fluvoxamine; Amoxicillin; Bupropion; Duloxetine; Hydrocodone; Levetiracetam; Paroxetine; Buprenorphine
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Recruiting
- Start
- 2018-10-04
- Completion
- 2028-07-31
- Enrolment
- 1,600
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionLactating Women on Select DOI; Breastfed Infants of Mothers on Select DOIInterventionTranexamic acid (TXA); labetalol; metformin; nifedipine +34 morePhaseNot recordedRegistry statusRecruitingShort and Long-Term Effectiveness of Existing Insomnia Therapies for Patients Undergoing Hemodialysis
NCT03534284 · start 2018-09-19
Registered record
- Registry ID
- NCT03534284
- Conditions
- Insomnia; End Stage Renal Disease
- Interventions
- Cognitive Behavioral Therapy for Insomnia; Trazodone; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2018-09-19
- Completion
- 2022-11-17
- Enrolment
- 126
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionInsomnia; End Stage Renal DiseaseInterventionCognitive Behavioral Therapy for Insomnia; Trazodone; PlaceboPhasePhase 3Registry statusCompletedPK Study of Multi-dose Trazodone Hydrochloride Prolonged-released Tablets in Healthy Chinese
NCT02785614 · start 2017-05-01
Registered record
- Registry ID
- NCT02785614
- Conditions
- Depression
- Interventions
- trazodone hydrochloride prolonged-release tablet; trazodone hydrochloride tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2017-05-01
- Completion
- 2018-01-04
- Enrolment
- 12
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionDepressionInterventiontrazodone hydrochloride prolonged-release tablet; trazodone hydrochloride tabletPhasePhase 1Registry statusCompletedTrazodone Dose Tolerance and APAP Adherence
NCT02945644 · start 2017-02-13
Registered record
- Registry ID
- NCT02945644
- Conditions
- Sleep Apnea, Obstructive
- Interventions
- Trazodone; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Suspended
- Start
- 2017-02-13
- Completion
- 2020-12
- Enrolment
- 45
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSleep Apnea, ObstructiveInterventionTrazodone; PlaceboPhasePhase 1Registry statusSuspended