Chronic Prostatitis With Chronic Pelvic Pain SyndromeNCT05366517
Repeating LiST for Refractory Non-bacterial Prostatitis/Pelvic Pain Syndrome
A study testing Dornier Aries 2 device in people with Chronic Prostatitis With Chronic Pelvic Pain Syndrome, run by Institute for the Study of Urological Diseases, Greece.
Trial summary
The aim of the study is to investigate the efficacy and safety of LiST retreatment for CP/CPPS patients.A total of 50 patients with CP/CPPS diagnosis who were previously treated with 6 sessions of LiST will participate in this study.The primary study parameter is the CP/CPPS-related pain complaints and it will be… Read more about this study
- Who is it for?
- Ages 18 to 60 years, men only
- Conditions the study is for
- Chronic Prostatitis With Chronic Pelvic Pain Syndrome
- What is being tested?
- Dornier Aries 2 device
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 50 participants
- Where
- No sites listed yet
- Study dates
- Sep 2022to Dec 2023
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 60 years
- Men only
- No healthy volunteers
- Adult
Who may be able to join
- Participant must be between 18-60 years of age.
- Participant has signed and dated the appropriate Informed Consent document.
- Participant has had a clinical diagnosis of CP/CPPS defined as symptoms of discomfort or pain in the perineal or pelvic region for at least a three (3) month period within the last six (6) months.
- Participant has received 6 sessions (1/week or 2/week, energy level 7, Dornier ARIES 2) of LIST the last 12 months for the treatment of CP/CPPS reporting amelioration but without complete remission of CP/CPPS symptoms ( at over 1 UPOINT positive domain).
Who cannot join
- Participant has evidence of facultative Gram negative or enterococcus with a value of ≥ 1000 CFU/ml in mid-stream urine (VB2).
- Participant has a history of prostate, bladder or urethral cancer.
- Participant has undergone pelvic radiation or systemic chemotherapy.
- Participant has undergone intravesical chemotherapy.
- Participant has unilateral orchialgia without pelvic symptoms, active urethral stricture or bladder stones, or any other urological condition associated with LUTS, any neurological disease or disorder affecting the bladder.
- Participant has undergone prostate surgery or treatment.
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- Participant with penile or urinary sphincter implants.
- Participant has been diagnosed with cancer during the last 5 years, or had any surgery in the pelvis.
- Participant has a neurological impairment or psychiatric disorder preventing his understanding of consent and his ability to comply with the protocol.
Trial locations and contacts
No sites are listed yet.
About this study
Official title: Evaluation of Repeating Low-intensity Shockwave Therapy (LiST) for Refractory Non-bacterial Prostatitis/Pelvic Pain Syndrome: a Single Arm Prospective Study
The aim of the study is to investigate the efficacy and safety of LiST retreatment for CP/CPPS patients.A total of 50 patients with CP/CPPS diagnosis who were previously treated with 6 sessions of LiST will participate in this study.The primary study parameter is the CP/CPPS-related pain complaints and it will be assessed by the NIH-CPSI
- Being tested
- Dornier Aries 2 device
- Medical subject headings
- Prostatitis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Dornier Aries 2 deviceDevice
For 6 weeks, patients will receive 6 sessions with active LiST probe, 2 session per week. The ARIES 2 device by Dornier will be used with a treatment protocol: 5000 SW, energy flux density = 0.096 mJ/mm2 (energy level 7) frequency = 5Hz
| Study group | Role | What they receive |
|---|---|---|
| Group | Other | LiST active treatment group Receives: Device: Dornier Aries 2 device |
What is being measured
The primary outcome is the main question the study is designed to answer.
The change of the pain domain of NIH-CPSI score from baseline to 12 weeks after final treatment.
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).The index provides a special pain domain (items 1-4) and the score for this domain ranges from 0 to 21.
Measured: from baseline to 12 weeks after final treatment.
Secondary outcomes (6)
The change of the pain domain of NIH-CPSI score from baseline to 4 weeks after final treatment.
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).The index provides a special pain domain (items 1-4) and the score for this domain ranges from 0 to 21.
Measured: from baseline to 4 weeks after final treatment.
The change of total NIH-CPSI score (Q1-9)from baseline to 4 and 12 weeks after final treatment
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).
Measured: baseline, 4 and 12 weeks after final treatment
The change of urinary symptoms (Q 5-6) and quality of life domains (Q 7-9) of the NIH-CPSI score from baseline to 4 and 12 weeks after final treatment
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).The index provides a special urinary symptom domain (items 5-6) and the score for this domain ranges from 0 to 10.
Measured: baseline, 4 and 12 weeks after final treatment
The change of quality of life domains (Q 7-9) of the NIH-CPSI score from baseline to 4 and 12 weeks after final treatment
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).The index provides a special urinary symptom domain (items 5-6) and the score for this domain ranges from 0 to 10.
Measured: baseline, 4 and 12 weeks after final treatment
The change of IIEF-ED score from baseline to 4 and 12 weeks after final treatment
It will be assessed by International Index of Erectile Function -Erectile Domain (IEF-ED) score. A questionnaire designed to evaluate erectile capabilities. The questionnaire provides a score between 5 and 30.The severity categories are: 1-10 severe ED, 10-16 moderate ED, 17-21 moderate to mild ED, 22-25 mild ED, 26-30 no ED
Measured: baseline, 4 and 12 weeks after final treatment
The difference between the LiST and sham group in the change of UPPOINTS phenotype- number of positive domainsfrom baseline to 4 and 12 weeks after final
Measured: baseline, 4 and 12 weeks after final treatment
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 May 2022
- Study startSep 2022 (estimated)
- Primary completionSep 2023 (estimated)
- Study completionDec 2023 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Chronic Prostatitis With Chronic Pelvic Pain SyndromeStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 50 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Institute for the Study of Urological Diseases, Greece
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Dimitrios Hatzichristou, Institute for the Study of Urological Diseases, Greece
- Investigators
- Dimitrios Hatzichristou, Professor, Principal investigator, Institute for the Study of Urological Diseases, Thessaloniki, Greece
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05366517
- Sponsor's protocol ID
- IMOP CPPS
- Status last verified
- May 2022
- First submitted
- 4 May 2022
- Last updated
- 9 May 2022
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 May 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of Repeating Low-intensity Shockwave Therapy (LiST) for Refractory Non-bacterial Prostatitis/Pelvic Pain Syndrome: a Single Arm Prospective Study
- ClinicalTrials.gov ID
- NCT05366517
- Acronym / sponsor ID
- IMOP CPPS
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 50 participants (estimated)
- Lead sponsor
- Institute for the Study of Urological Diseases, GreeceUniversity, hospital or other
- Study start
- Sep 2022 (estimated)
- Primary completion
- Sep 2023 (estimated)
- Study completion
- Dec 2023 (estimated)
- First posted
- 9 May 2022 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of the study is to investigate the efficacy and safety of LiST retreatment for CP/CPPS patients.A total of 50 patients with CP/CPPS diagnosis who were previously treated with 6 sessions of LiST will participate in this study.The primary study parameter is the CP/CPPS-related pain complaints and it will be assessed by the NIH-CPSI
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Group | Other | Device: Dornier Aries 2 deviceLiST active treatment group |
Who may qualify
- Ages
- 18 to 60 years
- Sex
- Male only
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Participant must be between 18-60 years of age.
- Participant has signed and dated the appropriate Informed Consent document.
- Participant has had a clinical diagnosis of CP/CPPS defined as symptoms of discomfort or pain in the perineal or pelvic region for at least a three (3) month period within the last six (6) months.
- Participant has received 6 sessions (1/week or 2/week, energy level 7, Dornier ARIES 2) of LIST the last 12 months for the treatment of CP/CPPS reporting amelioration but without complete remission of CP/CPPS symptoms ( at over 1 UPOINT positive domain).
Key exclusion criteria (9 listed)
- Participant has evidence of facultative Gram negative or enterococcus with a value of ≥ 1000 CFU/ml in mid-stream urine (VB2).
- Participant has a history of prostate, bladder or urethral cancer.
- Participant has undergone pelvic radiation or systemic chemotherapy.
- Participant has undergone intravesical chemotherapy.
- Participant has unilateral orchialgia without pelvic symptoms, active urethral stricture or bladder stones, or any other urological condition associated with LUTS, any neurological disease or disorder affecting the bladder.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Dornier Aries 2 deviceFor 6 weeks, patients will receive 6 sessions with active LiST probe, 2 session per week. The ARIES 2 device by Dornier will be used with a treatment protocol: 5000 SW, energy flux density = 0.096 mJ/mm2 (energy level 7) frequency = 5Hz | Device | Group |
Primary outcome
The change of the pain domain of NIH-CPSI score from baseline to 12 weeks after final treatment.
Time frame: from baseline to 12 weeks after final treatment.
CP/CPPS-related complaints will be assessed by the the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI). The questionnaire designed to provide symptom scores for patients with chronic prostatitis. The index provides scores on pain (items 1-4), urinary symptoms (items 5-6), and quality of life (items 7-9).Total score ranges from 0 to 35 (higher values represent worse outcome).The index provides a special pain domain (items 1-4) and the score for this domain ranges from 0 to 21.
6 secondary outcomes
The change of the pain domain of NIH-CPSI score from baseline to 4 weeks after final treatment.
Time frame: from baseline to 4 weeks after final treatment.
The change of total NIH-CPSI score (Q1-9)from baseline to 4 and 12 weeks after final treatment
Time frame: baseline, 4 and 12 weeks after final treatment
The change of urinary symptoms (Q 5-6) and quality of life domains (Q 7-9) of the NIH-CPSI score from baseline to 4 and 12 weeks after final treatment
Time frame: baseline, 4 and 12 weeks after final treatment
The change of quality of life domains (Q 7-9) of the NIH-CPSI score from baseline to 4 and 12 weeks after final treatment
Time frame: baseline, 4 and 12 weeks after final treatment
The change of IIEF-ED score from baseline to 4 and 12 weeks after final treatment
Time frame: baseline, 4 and 12 weeks after final treatment
The difference between the LiST and sham group in the change of UPPOINTS phenotype- number of positive domainsfrom baseline to 4 and 12 weeks after final
Time frame: baseline, 4 and 12 weeks after final treatment
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 May 2022.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Dimitrios Hatzichristou, Professor principal investigator
Institute for the Study of Urological Diseases, Thessaloniki, Greece
Questions about this trial
What is this clinical trial studying?
A study testing Dornier Aries 2 device in people with Chronic Prostatitis With Chronic Pelvic Pain Syndrome, run by Institute for the Study of Urological Diseases, Greece.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 9 May 2022. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Paraskevi kapoteli (2310963102 ext. +30, pkapotel@auth.gr), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
The change of the pain domain of NIH-CPSI score from baseline to 12 weeks after final treatment. (time frame: from baseline to 12 weeks after final treatment.). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 May 2022.