Vardenafil Hydrochloride
FDA-approved product (tablet, oral), marketed as Levitra, Staxyn, Vardenafil Hydrochloride.
- Registered studies
- 7
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Erectile dysfunction
- Impotence
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Drugs used in erectile dysfunction
- FDA pharmacologic class
- Phosphodiesterase 5 Inhibitor 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 MRSA, E. coli 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- MRSA42.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli41.5% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae36.4% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis50.8% 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
7registered studies name this medicine, for any condition. 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 Vardenafil 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.
- UrsodiolExisting use: Biliary liver cirrhosis, Primary biliary cirrhosis69.2% AI-predicted activityagainst MRSA50+ registered studies
- OlaparibExisting use: Breast cancer, Breast carcinoma, Breast neoplasm and 9 more69.2% AI-predicted activityagainst MRSA50+ registered studies
- Ganirelix AcetateExisting use: Female infertility, Positive regulation of ovulation, Reproductive Techniques, Assisted69.1% AI-predicted activityagainst MRSA50+ registered studies
- DanicopanExisting use: Acquired paroxysmal nocturnal hemoglobinuria, Hemoglobinuria, Paroxysmal, Hemolysis68.7% AI-predicted activityagainst MRSA30 registered studies
- Simeprevir SodiumExisting use: Chronic hepatitis C virus infection68.6% AI-predicted activityagainst MRSANo documented evidence found
- Lanreotide AcetateExisting use: Acromegaly, Carcinoid syndrome68.3% AI-predicted activityagainst MRSA50+ registered studies
- Cholic AcidExisting use: Abnormality of the gastrointestinal tract, Inborn errors of metabolism, Liver disease and 1 more68.0% AI-predicted activityagainst MRSA50+ registered studies
- EptifibatideExisting use: Acute coronary syndrome, Acute myocardial infarction, Intermediate coronary syndrome and 2 more67.8% AI-predicted activityagainst MRSA35 registered studies
- AbarelixExisting use: Neoplasm67.7% AI-predicted activityagainst MRSA5 registered studies
- EverolimusExisting use: Adenoma sebaceum, Anaplastic astrocytoma, Angiomyolipoma and 18 more67.5% AI-predicted activityagainst MRSA50+ registered studies
- Paliperidone PalmitateExisting use: Mental or behavioural disorder, Psychosis, Schizoaffective disorder and 1 more67.3% AI-predicted activityagainst MRSA50+ registered studies
- PaliperidoneExisting use: Mental or behavioural disorder, Psychosis, Schizoaffective disorder and 1 more67.2% AI-predicted activityagainst MRSA50+ registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
A Dose Escalation Study to Evaluate the Effect of RT234 in Subjects With Pulmonary Arterial Hypertension
NCT05343637 · start 2019-07-30
Registered record
- Registry ID
- NCT05343637
- Conditions
- Pulmonary Arterial Hypertension
- Interventions
- Drug: RT234 - vardenafil inhalation powder; Device: RS01 dry powder inhaler (RS01 DPI)
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2019-07-30
- Completion
- 2020-01-17
- Enrolment
- 14
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPulmonary Arterial HypertensionInterventionDrug: RT234 - vardenafil inhalation powder; Device: RS01 dry powder inhaler (RS01 DPI)PhasePhase 2Registry statusCompletedA Healthy Volunteer Study Evaluating the the Safety, Tolerability, and Pharmacokinetics of RT234
NCT05567367 · start 2018-07-31
Registered record
- Registry ID
- NCT05567367
- Conditions
- Healthy Volunteer
- Interventions
- Drug: RT234 - vardenafil inhalation powder; Device: RS01 dry powder inhaler (RS01 DPI); Vardenafil Oral Tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-07-31
- Completion
- 2019-12-04
- Enrolment
- 31
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy VolunteerInterventionDrug: RT234 - vardenafil inhalation powder; Device: RS01 dry powder inhaler (RS01 DPI); Vardenafil Oral TabletPhasePhase 1Registry statusCompletedA Study to Assess the Safety and Tolerability Profile of TR399 in Healthy Volunteers and Erectile Dysfunction Patients
NCT03102398 · start 2017-03-31
Registered record
- Registry ID
- NCT03102398
- Conditions
- Erectile Dysfunction
- Interventions
- TR-399 (5% Vardenafil HCl·3H2O, topical gel)
- Study type
- INTERVENTIONAL
- Phase
- Phase 1 / Phase 2
- Registry status
- Unknown
- Start
- 2017-03-31
- Completion
- 2018-03-31
- Enrolment
- 26
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionErectile DysfunctionInterventionTR-399 (5% Vardenafil HCl·3H2O, topical gel)PhasePhase 1 / Phase 2Registry statusUnknownConcomitant Use of PriLigy in Men Treated for Erectile Dysfunction
NCT01063855 · start 2010-04
Registered record
- Registry ID
- NCT01063855
- Conditions
- Erectile Dysfunction; Sexual Dysfunction
- Interventions
- Placebo; Dapoxetine; PDE5I (phosphodiesterase-5 inhibitor)
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2010-04
- Completion
- 2011-09
- Enrolment
- 495
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionErectile Dysfunction; Sexual DysfunctionInterventionPlacebo; Dapoxetine; PDE5I (phosphodiesterase-5 inhibitor)PhasePhase 3Registry statusCompletedA Study To Assess If 10 mg Vardenafil (BAY38-9456) Taken Twice Daily For 6 Weeks Has An Effect On Bladder Function
NCT00478881 · start 2007-08
Registered record
- Registry ID
- NCT00478881
- Conditions
- Overactive Bladder; Detrusor Overactivity
- Interventions
- Vardenafil HCl (Levitra, BAY38-9456); Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2007-08
- Completion
- 2008-11
- Enrolment
- 397
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionOveractive Bladder; Detrusor OveractivityInterventionVardenafil HCl (Levitra, BAY38-9456); PlaceboPhasePhase 2Registry statusCompletedInvestigate the Responsiveness of the Erectile Quality Scale to Vardenafil Flexible Dose vs Placebo in Males With Erectile Dysfunction (ED)
NCT00665340 · start 2004-07
Registered record
- Registry ID
- NCT00665340
- Conditions
- Erectile Dysfunction
- Interventions
- Placebo; Levitra (Vardenafil, BAY38-9456)
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2004-07
- Completion
- 2005-01
- Enrolment
- 219
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionErectile DysfunctionInterventionPlacebo; Levitra (Vardenafil, BAY38-9456)PhasePhase 4Registry statusCompletedBAY38-9456 (Vardenafil HCL Tablet) in ED Treatment for China Registration.
NCT00668057 · start 2002-12
Registered record
- Registry ID
- NCT00668057
- Conditions
- Erectile Dysfunction
- Interventions
- Levitra (Vardenafil, BAY38-9456); Levitra (Vardenafil, BAY38-9456); Levitra (Vardenafil, BAY38-9456); Placebo; Placebo; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2002-12
- Completion
- 2003-09
- Enrolment
- 624
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionErectile DysfunctionInterventionLevitra (Vardenafil, BAY38-9456); Levitra (Vardenafil, BAY38-9456); Levitra (Vardenafil, BAY38-9456); Placebo +2 morePhasePhase 3Registry statusCompleted