ClinicalTrials.gg
Status unknownNCT05867654Updated Jul 17, 2024

Efficacy of Oral vs IV Antibiotics in the Treatment of Orofacial Osteomyelitis

A Phase 4 interventional study of Amoxicillin-clavulanate 875mg/125mg q12hrs and oral clindamycin 300mg q6hrs in Osteomyelitis of Jaw, sponsored by University of Louisville. Status unknown at 1 site in United States. Open to participants aged 18 Years to 100 Years. Per ClinicalTrials.gov, last updated 2024-07-17.

Sponsored by University of Louisville · Phase 4, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jul 2024), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Phase 4
Study type
Interventional
Enrollment
100
Allocation
Not applicable
Ages
18 Years to 100 Years
Sex
All
01

Study summary

The goal of this clinical trial is compare the efficacy of oral and IV antibiotics in the treatment of orofacial osteomyelitis. The main question it aims to answer is: Are oral antibiotics as effective as IV antibiotics in the treatment of orofacial osteomyelitis.

Participants, once diagnosed with osteomyelitis, will be started on oral antibiotics for their treatment. Participants will follow up with oral and maxillofacial surgery clinic accordingly and their progression and compliance will be monitored.

Read the detailed description

We plan to conduct a randomized controlled open label trial of PO versus IV antibiotics in treatment of patients with osteomyelitis of the jaws. The clinicians caring for the patient will decide what antibiotics to give to the patient and the route or antibiotic therapy will be oral unless this route of administration fails and the patient does not wish to extend the oral antibiotics route. After thorough discussion of the risks, benefits, and alternatives, a consent form is reviewed and signed. The clinicians' choice of antibiotic prescribed will be according to the common practices and standards, with modifications, when necessary, based on local antibiotic guidelines, and in consultation with Infectious Disease (ID) team at our institute when needed. Participants will include patients with osteomyelitis of the jaws diagnosed by the Oral and Maxillofacial Surgery (OMFS) Department of the University of Louisville for eligibility. We will determine if the patient meets the inclusion and exclusion criteria, and, if the patient is willing, a study member will obtain informed consent. If patients provide informed consent, we will then record the clinical diagnosis and demographic data. These forms will be stored in our clinic and scanned in patient's medical records for future reference. We will see the patients according to our routine schedule in our clinic. This schedule includes the primary consultation appointment, admission, and inpatient surgery, the first follow-up 24-72 hours after discharge from hospital, one week follow up afterwards, and then follow-ups at two weeks, one month, 2 months, and then as needed on a case-based basis. Outcomes of the treatment with oral antibiotics will be compared to the historical outcomes of patients treated with IV antibiotics at the University of Louisville oral and maxillofacial surgery clinic.

02

Conditions studied

  • Osteomyelitis of Jaw
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In context

Lead sponsor

University of Louisville is the lead sponsor of 290 studies on the registry; 53 are open to participants now.

Of its 20 completed or terminated interventional studies of FDA-regulated products, 7 (35%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

The participant must meet each of the following inclusion criteria:

  1. Clinical presentation of:

    1. localized pain OR
    2. localized erythema OR
    3. temperature >38.0ºC OR
    4. a discharging sinus or wound AND
  2. willing and able to give informed consent AND
  3. aged 18 years or above AND
  4. the patient has received 7 days or less of intravenous therapy after an appropriate surgical intervention regardless of pre-surgical antibiotics
  5. has a life expectancy > 1 year AND
  6. has

    1. native osteomyelitis of the jaw (no hardware), either hematogenous or contiguous (odontogenic, trauma, etc) OR
    2. hardware or bone graft infection treated by debridement and retention, or by debridement and removal

    The exclusion criteria would consist of:

  7. sepsis, septic shock, concomitant infection, or any need for prolonged hospitalization OR
  8. tissue diagnosis other than "dead bone" OR
  9. Staphylococcus aureus bacteremia on presentation or within a month OR
  10. bacterial endocarditis on presentation or within the last 6 months OR
  11. mild osteomyelitis not usually requiring prolonged IV antibiotics OR
  12. when only IV form is available for a given antibiotic OR
  13. the patient is unlikely to comply with trial OR
  14. evidence of mycobacterial, fungal, parasitic, or viral etiology OR
  15. participating in another clinical trial OR
  16. pregnant patients OR
  17. cognitively impaired patients or any situation in which informed consent cannot be obtained OR
  18. incarcerated patients OR
  19. patients with Chronic Nonbacterial Osteomyelitis (CNO) or Chronic Recurrent Multifocal Osteomyelitis (CRMO) OR
  20. history of radiation to the jaws OR
  21. history of bisphosphonate intake OR
  22. patient less than 18 years of age
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
100 participants (estimated)

Study arms

  • Other
    Osteomyelitis Treated with Oral Antibiotics

    Patients that are receiving oral antibiotics for the treatment of their osteomyelitis. Based on the indication, patients will receive one the following medications orally for 6-8weeks: Amoxicillin-clavulanate 875mg/125mg q12hrs, clindamycin 300mg q6hrs, Levofloxacin 750mg QID, Penicillin 500mg q6hrs

    Drug: Amoxicillin-clavulanate 875mg/125mg q12hrs · Drug: oral clindamycin 300mg q6hrs · Drug: Levofloxacin 750mg QID

Interventions

06

What researchers measure

Primary outcomes

  1. Definite failure of antibiotic therapy in the treatment of orofacial osteomyelitis

    The primary outcome will be a definite failure of antibiotic therapy indicated by one or more of the following (only resolution or failure will be recorded as the outcome): 1. formation of a draining sinus tract arising from bone 2. superficial spreading erythema, treated as cellulitis 3. recurrence of frank pus 4. no resolution of clinical signs and symptoms 5. development of sepsis 6. need for second surgery within 3 months (and if the first surgery is deemed adequate) 7. recurrence of infection within 6 months

    Time frame: 6-8 weeks

Secondary outcomes

  1. Percentages of patients unable to complete treatment

    Total number of patients that are unable to complete the proposed treatment due to any reason.

    Time frame: 3-6 months

  2. Patient Quality of life during therapy

    Evaluate quality of life of patients receiving therapy. Quality of life will be evaluated by the EQ-5D assessment. Based on the results, the assessment is scored from 0-1. 1 represents the best possible health and 0 represents the worst possible health.

    Time frame: 3-6 months

  3. Treatment cost

    Assessment of total monetary accumulation (in dollars $) per patient based on all interactions including the following: a) length of inpatient hospital stay, b) frequency of outpatient visits, c) inpatient and outpatient treatment costs

    Time frame: 3-6 months

  4. Incidence of Clostridium difficile associated diarrhea

    Patients that develop the opportunistic infection clostridium difficile related to long term use of antibiotics for their treatment. Infection will be confirmed by stool sample.

    Time frame: 3-6 months

  5. Adherence

    Adherence will be assessed by the Medication Event Monitoring Systems (MEMS) in participants. The MEMS system sensor in the pill bottle top detects opening and closing and records these events with a date stamp which helps verify whether patients accessed their bottles according to the schedule.

    Time frame: 3-6 months

07

Study locations

1 site
  • University of Louisville Oral and Maxillofacial Surgery Clinic
    Louisville, Kentucky 40202, United States
08

References and documents

Individual participant data

Plan to share: Yes

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 17, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05867654
Collaborators
Osteo Science Foundation
Responsible party
Suzanne Barnes (Assistant Professor, DMD, University of Louisville) — Principal investigator
First posted
May 22, 2023
Start date
Jul 31, 2024 (estimated)
Primary completion
Nov 2025 (estimated)
Completion
Dec 2025 (estimated)
Last update
Jul 17, 2024

Study contacts

Suzanne Barnes, DMD
Contact
Suzanne.Barnes@louisville.edu
8635296060
Chad Davidson, DMD
Contact
chad.davidson@louisville.edu
6062722614

Oversight

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

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This study is status unknown, as verified in Jul 2024. You cannot join it, but the record below documents what was studied.

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Studies of the drugs tested here: Amoxicillin-Potassium Clavulanate Combination · Clindamycin · Levofloxacin

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