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RCTrial to Test Low Intensity Shockwave Treatment in Patients With Mild/Moderate Erectile Dysfunction

Randomized Controlled Trial to Test Low Intensity Shockwave Treatment in Patients With Mild and Moderate Erectile Dysfunction Using a Electromagnetic Emitter

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03741439
Enrollment
38
Registered
2018-11-14
Start date
2018-01-17
Completion date
2019-01-02
Last updated
2018-11-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Endothelial Dysfunction, Erectile Dysfunction

Brief summary

Even though, the efficacy of Low-Intensity Shockwave Therapy (LIST) to treat Erectile Dysfunction (ED) has been documented by numerous trials; it is still not recommended by clinical guidelines. Different types of: shockwave generators, treatment protocols and ED severities of patients included in the studies, explain the lack of recommendations for a standard treatment. Ideally, each shockwave generator should have its own efficacy data from randomized controlled trials, using standardized protocols, and in defined populations. Objective: to test the efficacy of a electromagnetic shockwave generator (Dornier Aries) in treating patients with mild and moderate ED in a randomized controlled trial. Patients and methods: 38 patients with mild/moderate ED (IIEF-5= 11-21), are being prospectively randomized (1:1) to receive 6 sessions of LIST or sham (same: number of sessions, time and sound, with out transmitting energy). The patients and who analyzed the data are blind to randomization. The following parameters were analyzed: IIEF-5, IIEF-15, Sexual Encounter Profile (SEP) 2 and 3, Global Assessment Question (GAQ) 1 and Erection Hardness Score (EHS) at: baseline (T0), at the end of the 6 sessions (T1); at 6 (T2) and 12 weeks (T3). During all the study patients were instructed to receive no other treatment for ED. After ending T3 we expect to treat placebo patients to see impact of changing arm study.

Detailed description

We are test the efficacy of a electromagnetic shockwave generator (Dornier Aries) in treating patients with mild and moderate ED in a randomized controlled trial. Patients and methods: 38 patients with mild/moderate ED (IIEF-5= 11-21), are being prospectively randomized (1:1) to receive 6 sessions of LIST or sham (same: number of sessions, time and sound, with out transmitting energy). The patients and who analyzed the data are blind to randomization. The following parameters were analyzed: IIEF-5, IIEF-15, Sexual Encounter Profile (SEP) 2 and 3, Global Assessment Question (GAQ) 1 and Erection Hardness Score (EHS) at: baseline (T0), at the end of the 6 sessions (T1); at 6 (T2) and 12 weeks (T3). During all the study patients were instructed to receive no other treatment for ED. After ending T3 we expect to treat placebo patients to see impact of changing arm study.

Interventions

DEVICETreatment

Low intensity shockwave treatment in patients with mild/moderate ED using a electromagnetic emitter

DEVICESham

Sham treatment

Sponsors

Pontificia Universidad Catolica de Chile
CollaboratorOTHER
University of Chile
CollaboratorOTHER
IVI Santiago de Chile
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)

Masking description

Patients and who analyzes the data are blind to randomization.

Intervention model description

Randomized controlled trial

Eligibility

Sex/Gender
MALE
Age
40 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* Mild/moderate erectile dysfunction * Good response to any phospodiesterase inhibitor

Exclusion criteria

* No history of erectile dysfunction * No decompensated diabetes * No untreated hypogonadism * No severe erectile dysfunction

Design outcomes

Primary

MeasureTime frameDescription
Changes in IIEF-512 weeksWe expect a change of 3.5 points in the IIEF-5 score

Countries

Chile

Contacts

Primary ContactMarcelo Marconi, MD
mmarconi@andro.cl+56979685115
Backup ContactMarcelo Marconi, MD
+56979685115

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026