ClinicalTrials.gg
CompletedNCT06684626Updated Nov 18, 2024

The Role of Butirprost® in Combination With Antibiotics in Chronic Bacterial Prostatitis (CBP) Treatment

A Phase 3 interventional study of Sodium Hyaluronate and Levofloxacin 500mg in Prostate Inflammation, Prostate Disease and Chronic Bacterial Prostatitis, sponsored by Federico II University. Completed at 1 site in Italy. Open to male participants aged 18 Years to 50 Years. Per ClinicalTrials.gov, last updated 2024-11-18.

Sponsored by Federico II University · Phase 3, Interventional, and Treatment

From the registry’s dates

  • Registered 8 months after the study started (first participant enrolled Mar 2024, registered Nov 2024).
Phase
Phase 3
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
18 Years to 50 Years
Sex
Male
01

Study summary

Bacterial prostatitis (BP) is a common prostatic infection characterized by pain and urinary symptoms, often with negative bacterial cultures from prostatic secretions. It affects young and older men bimodally and significantly impacts quality of life (QoL). Treatment typically involves antibiotics, but a multimodal approach with additional nutraceuticals may enhance outcomes. This work aims to assess the efficacy of Butirprost® in association with fluoroquinolones in patients with Chronic Bacterial Prostatitis (CBP).

02

Conditions studied

  • Prostate Inflammation
  • Prostate Disease
  • Chronic Bacterial Prostatitis

Keywords

  • BACTERIAL PROSTATITIS
  • ANTIBIOTICS
  • LUTS
  • QoL
  • IPSS
  • Hyaluronic acid
03

In context

Prostatitis

88 studies on the registry are indexed under Prostatitis; 11 are open to participants now.

This study's enrollment of 60 is close to the median of 60 across 73 interventional studies indexed under Prostatitis.

Browse Prostatitis studies →

Lead sponsor

Federico II University is the lead sponsor of 366 studies on the registry; 61 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 50 Years
Sexes eligible
Male
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • patient aged between 18 and 50 years
  • symptoms consistent with CBP
  • positive Mears-Stamey test

Exclusion criteria

Exclusion Criteria:

  • patients younger than 18 years
  • history of neurological disease, urinary stones or cancer
  • allergy to fluoroquinolones or any components of Butirprost®
  • post-void residual > 50 mL
  • Use of alpha-blockers or 5-alpha-reductase inhibitors (5-ARI)
  • previous prostatic surgery, antibiotic treatment within four weeks prior to the study
  • refusal to provide and incomplete follow-up data
  • Patients testing positive for certain pathogens like Chlamydia trachomatis (Ct), Ureaplasma urealyticum, Neisseria gon-orrhoeae, herpes simplex virus types 1 and 2 (HSV-1/2), and human papillomavirus (HPV)
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

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You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
60 participants (actual)

Study arms

  • Experimental
    Butirprost and antibiotic

    The treatment schedule was based on fluoroquinolone (levofloxacin, 1 tablet 500 mg daily for 4 weeks) plus 1 tablet of Butirprost® daily for 4 weeks

    Drug: Sodium Hyaluronate · Drug: Levofloxacin 500mg

  • Active comparator
    Antibiotic

    the treatment schedule was based on oral fluoroquinolone only (levofloxacin, 1 tablet 500 mg daily for 4 weeks)

    Drug: Levofloxacin 500mg

Interventions

  • Sodium Hyaluronate (Butirprost®) is a nutraceutical formulation in suppository form, designed for the management of chronic bacterial prostatitis (CBP). It contains key ingredients such as sodium hyaluronate, a derivative of hyaluronic acid (HA), along with Plantago major. Sodium hyaluronate is valued for its potent anti-inflammatory and tissue-regenerative properties, while Plantago major offers additional benefits through its soothing and wound-healing effects, enhancing the overall efficacy of the formulation in treating CBP.

    Also known as: Butirprost®

  • Treatment typically involves fluoroquinolones alone, such as levofloxacin.

06

What researchers measure

Primary outcomes

  1. Change in pain

    Assessing the National Institute of Health-Chronic Prostatitis Symptom Index (0-31) and its pain subset at 15- and 30 days (lower scores mean better outcomes).

    Time frame: 30 days

  2. Change in urinary symptoms

    Assessing the National Institute of Health-Chronic Prostatitis Symptom Index (0-31) and its urinary subset at 15- and 30 days (lower scores mean better outcomes).

    Time frame: 30 days

  3. Change in Quality of Life (QoL)

    Assessing the National Institute of Health-Chronic Prostatitis Symptom Index (0-31) its subsets at 15- and 30 days (lower scores mean better outcomes).

    Time frame: 30 days

  4. Change in Quality of Life (QoL)

    Assessing the International Prostatic Symptoms Score (0-35) and its subsets at 15- and 30 days (lower scores mean better outcomes).

    Time frame: 30 days

07

Study locations

1 site
  • University of Naples Federico II
    Napoli, 80131, Italy
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Mar 2024 to primary completion in Jul 2024, 4 months.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 7, 2024
First posted
Nov 12, 2024
StartActual
Mar 1, 2024
Primary completionActual
Jul 31, 2024
CompletionActual
Sep 1, 2024
Last update
Nov 18, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 18, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT06684626
Responsible party
Benito Fabio Mirto (Principal Investigator, Federico II University) — Principal investigator
First posted
Nov 12, 2024
Start date
Mar 1, 2024
Primary completion
Jul 31, 2024
Completion
Sep 1, 2024
Last update
Nov 18, 2024

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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Studies of the drug tested here: Hyaluronic Acid

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