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CompletedNCT01359098Ciprodexa FoamUpdated Nov 2, 2011

Efficacy and Safety of Once-Daily Ciprodexa Otic Foam Compared to Twice-daily Ciprodex Ear Drops in Acute Otitis Externa

A Phase 2 interventional study of Ciprodex Otic Suspension and Ciprodexa Otic Foam in Otitis Externa, Otorhinolaryngologic Diseases and Ear Diseases, sponsored by Otic Pharma. Completed at 7 sites in Israel. Open to participants aged 3 Years to 80 Years. Per ClinicalTrials.gov, last updated 2011-11-02.

Sponsored by Otic Pharma · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
100
Allocation
Randomized
Ages
3 Years to 80 Years
Sex
All
01

Study summary

The purpose of this study is to assess the Safety and Efficacy of Ciprodexa Foam (0.3% Ciprofloxacin, 0.1% Dexamethasone Otic Foam), used once-a-day for 7 days for the treatment of Acute Diffuse Otitis Externa, compared to Ciprodex otic suspension used twice daily for 7 days.

Read the detailed description

Acute otitis externa (AOE) is defined as a diffuse inflammation of the external ear canal, which may also involve the pinna and/or the tympanic membrane. AOE is one of the most common infections encountered by otolaryngologists, pediatricians and family physicians. Diagnosis of AOE requires rapid onset (generally within 48 hours) of symptoms and signs of ear canal inflammation which includes: A) otalgia (often severe), itching or fullness, sometimes accompanied by reduced hearing or jaw pain; B) tenderness of the tragus and/or pinna; and C) diffuse ear canal edema with or without erythema, sometimes accompanied by ear discharge (otorrhea).

02

Conditions studied

  • Otitis Externa
  • Otorhinolaryngologic Diseases
  • Ear Diseases
  • Otitis

Keywords

  • swimmer's ear
  • ear drops
  • ear foam
  • otic foam
  • ear infection
  • ear pain
  • ear inflammation
03

In context

Otitis Externa

22 studies on the registry are indexed under Otitis Externa; 1 is open to participants now.

This study's planned enrollment of 100 is close to the median of 100 across 20 interventional studies indexed under Otitis Externa.

Browse Otitis Externa studies →

Lead sponsor

Otic Pharma is the lead sponsor of 3 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
3 Years to 80 Years
Sexes eligible
All
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

  • Aged 3 years to 80 years old.
  • Have a clinical diagnosis of Acute Otitis Externa based on clinical observation and of presumed bacterial origin.
  • Intact tympanic membrane
  • Unilateral disease

Exclusion criteria

Exclusion Criteria:

  • Known allergy or sensitivity to Ciprofloxacin or other quinolones.
  • Clinical Diagnosis of chronic suppurative otitis media (CSOM), acute otitis media (AOM), involvement of middle ear effusion (MEE).
  • Patient has the non intact tympanic membrane.
  • Patient has a serious underlying disease.
  • Patients with known history of immune dysfunction/deficiency and those receiving therapy.
  • Patients with history of Diabetes mellitus.
  • Patients with more than 80% of the ear canal occluded.
  • Pregnant or lactating patients.
  • Overt fungal Acute Otitis Externa.
  • Local ear canal abnormalities such as abscess, granulation or polyps.
  • Congenital abnormalities of the external auditory canal or obstructive bony exostosis in the treated ear.
  • Mastoid or other suppurative non-infectious ear disorder (e.g. cholesteatoma) in the treated ear.
  • Seborrheic dermatitis or other dermatological conditions of the external auditory canal which would complicate evaluation.
  • Current Infection requiring systemic antimicrobial therapy.
  • Current or previous use of topical or oral antibiotics (within 3 days) or long-acting antibiotics (within 7 days).
  • Current enrollment in an drug or device study or participation in such a study within 30 days of entry into this study.
Terms in these criteria, in plain language(2)

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.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
100 participants (estimated)

Study arms

  • Active comparator
    Ciprodex Otic Suspension

    Ciprodex Sterile Otic Solution (Alcon, Inc.)

    Drug: Ciprodex Otic Suspension

  • Experimental
    Ciprodexa Otic Foam

    Ciprodexa Otic Foam (0.3% Ciprofloxacin, 0.1% Dexamethasone otic foam)

    Drug: Ciprodexa Otic Foam

Interventions

  • 4 gtt b.i.d. for 7 days.

    Also known as: Ciprodex, Ciprodex b.i.d.

  • DrugCiprodexa Otic Foam

    0.3% Ciprofloxacin, 0.1% Dexamethasone Otic Foam, 1 actuation, q.d. for 7 days

    Also known as: Ciprofloxacin, Dexamethasone Otic Foam, Ciprodexa foam once-a-day

06

What researchers measure

Primary outcomes

  1. Clinical cure [lack of need of additional therapy]

    Clinical cure \[lack of need of additional therapy\] confirmed by significant reduction or absence of the disease symptoms a) Otalgia/ear pain, b) tenderness with movement of pinna, c) edema/ear canal occlusion and d) ear discharge/otorrhea

    Time frame: Between Day 8 and Day 14 [e.g. 7 days after completion of treatment] that lasts 7 days

Secondary outcomes

  1. Otalgia/ear pain

    Ear pain as reported by the patient

    Time frame: At Visit 1, [Day 1 ,Baseline visit], at Visit 2 [Day 3 - Day 4, during treatment] and at Visit 3 Test-of-cure [Day 8 to Day 14]

  2. Inflammation/ear edema

    Time frame: At the test-of-cure visit [Day 8 to Day 14]

  3. Ear discharge/otorrhea

    Time frame: At the test-of-cure visit [Day 8 to Day 14]

  4. tenderness with movement of pinna

    Time frame: At the test-of-cure visit [Day 8 - Day 14]

07

Study locations

7 sites
  • HaEmek Medical Center
    Afula, Israel
  • Soroka Medical Center
    Beer Sheva, Israel
  • Wolfson Medical Center
    Holon, 58100, Israel
  • Meir Medical Center
    Kfar Saba, Israel
  • Clalit Health Services - Raziel Clinic
    Natania, Israel
  • Maccabi Healthcare Services (H.M.O.)
    Tel Aviv, Israel
  • Sourasky Medical Center (Ichilov)
    Tel Aviv, Israel
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 2, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01359098
Lead sponsor
Otic Pharma
Responsible party
Sponsor
First posted
May 24, 2011
Start date
Jul 2011
Primary completion
Oct 2011
Completion
Nov 2011
Last update
Nov 2, 2011

Study contacts

Yehudah Roth, MD
principal investigator · Edith Wolfson Medical Center

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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