NCT06798168

Brief Summary

This is a single patient study (SPS) that aims to test the bacteriophage treatment as an experimental treatment on a patient suffering from chronic periprosthetic joint infection (PJI) of the right hip. This patients has been suffering from an infection in the right sided hip arthroplasty with a multidrug resistant (MDR) strain of Pseudomonas aeruginosa bacteria. All treatment options for this type of infection have been exhausted. If this patient remains without treatment then there is a high risk of mortality secondary to sepsis and the only remaining surgical option for this patient is a hind quarter amputation which will be a devastating surgery that will largely affect this patients quality of life. However, a large number of published case series have shown the positive impact of combining bacteriophage therapy with antibiotics to achieve a synergistic antibacterial effect and overcome possible resistance development to clear the infection. Therefore we intend to try the bacteriophage therapy on this patients infected hip in the aim to control the infection and improve the patients quality of life.

Trial Health

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Trial Health Score

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Geographic Reach
1 country

1 active site

Status
unknown

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Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 21, 2025

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 29, 2025

Completed
Last Updated

January 29, 2025

Status Verified

January 1, 2025

First QC Date

January 21, 2025

Last Update Submit

January 21, 2025

Conditions

Keywords

Phage therapyPeriprosthetic Joint InfectionBacteriophage

Interventions

The treatment plan is to treat the patient with weekly intra-articular injections of a personalized phage therapy cocktail (QDP-PSA-011) for 3 consecutive weeks. This will be associated with antibiotics for 6 weeks.

Also known as: bacteriophage intra-articular injection

Eligibility Criteria

Age18 Years+
Sexfemale
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patient is clinically stable and independently mobile
  • Patient has been diagnosed with a multidrug resistant chronic bacterial PJI and has exhausted all other non-debilitating treatment options (including DAIR and antibiotic therapy)

You may not qualify if:

  • Patient has cultured multiple bacteria and it is difficult for physicians to determine which bacteria is causing the disease
  • Patient develops a life threatening condition or a condition that leads to deterioration of the patients medical condition and that is unrelated to the known PJI as cerebrovascular accident, angina, cancer.
  • Patient's clinical condition is no longer stable and deteriorating for example, if the patient develops sepsis secondary to PJI prior to the commencement of the phage therapy.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The Ottawa Hospital

Ottawa, Canada

AVAILABLE

Related Publications (14)

  • Suh GA, Ferry T, Abdel MP. Phage Therapy as a Novel Therapeutic for the Treatment of Bone and Joint Infections. Clin Infect Dis. 2023 Nov 2;77(Suppl 5):S407-S415. doi: 10.1093/cid/ciad533.

    PMID: 37932115BACKGROUND
  • Ferry T, Kolenda C, Briot T, Souche A, Lustig S, Josse J, Batailler C, Pirot F, Medina M, Leboucher G, Laurent F, On Behalf Of The Lyon Bji Study Group, On Behalf Of The PHAGEinLYON Study Group. Past and Future of Phage Therapy and Phage-Derived Proteins in Patients with Bone and Joint Infection. Viruses. 2021 Dec 2;13(12):2414. doi: 10.3390/v13122414.

    PMID: 34960683BACKGROUND
  • Gibb BP, Hadjiargyrou M. Bacteriophage therapy for bone and joint infections. Bone Joint J. 2021 Feb;103-B(2):234-244. doi: 10.1302/0301-620X.103B2.BJJ-2020-0452.R2.

    PMID: 33517726BACKGROUND
  • Liu D, Van Belleghem JD, de Vries CR, Burgener E, Chen Q, Manasherob R, Aronson JR, Amanatullah DF, Tamma PD, Suh GA. The Safety and Toxicity of Phage Therapy: A Review of Animal and Clinical Studies. Viruses. 2021 Jun 29;13(7):1268. doi: 10.3390/v13071268.

    PMID: 34209836BACKGROUND
  • Hibstu Z, Belew H, Akelew Y, Mengist HM. Phage Therapy: A Different Approach to Fight Bacterial Infections. Biologics. 2022 Oct 6;16:173-186. doi: 10.2147/BTT.S381237. eCollection 2022.

    PMID: 36225325BACKGROUND
  • Akanda ZZ, Taha M, Abdelbary H. Current review-The rise of bacteriophage as a unique therapeutic platform in treating peri-prosthetic joint infections. J Orthop Res. 2018 Apr;36(4):1051-1060. doi: 10.1002/jor.23755. Epub 2017 Nov 22.

    PMID: 28971508BACKGROUND
  • Suh GA, Lodise TP, Tamma PD, Knisely JM, Alexander J, Aslam S, Barton KD, Bizzell E, Totten KMC, Campbell JL, Chan BK, Cunningham SA, Goodman KE, Greenwood-Quaintance KE, Harris AD, Hesse S, Maresso A, Nussenblatt V, Pride D, Rybak MJ, Sund Z, van Duin D, Van Tyne D, Patel R; Antibacterial Resistance Leadership Group. Considerations for the Use of Phage Therapy in Clinical Practice. Antimicrob Agents Chemother. 2022 Mar 15;66(3):e0207121. doi: 10.1128/AAC.02071-21. Epub 2022 Jan 18.

    PMID: 35041506BACKGROUND
  • Scheper H, Gerritsen LM, Pijls BG, Van Asten SA, Visser LG, De Boer MGJ. Outcome of Debridement, Antibiotics, and Implant Retention for Staphylococcal Hip and Knee Prosthetic Joint Infections, Focused on Rifampicin Use: A Systematic Review and Meta-Analysis. Open Forum Infect Dis. 2021 Jul 1;8(7):ofab298. doi: 10.1093/ofid/ofab298. eCollection 2021 Jul.

    PMID: 34258321BACKGROUND
  • Bourget-Murray J, Tubin N, Bureau A, Morris J, Ann Azad M, Abdelbary H, Grammatopoulos G, Garceau S. Lower Rates of Reoperation Following Partial or Complete Revision Arthroplasty Compared to Debridement, Antibiotics, and Implant Retention for Early Postoperative and Acute Hematogenous Periprosthetic Hip Infection. J Arthroplasty. 2024 Sep;39(9):2346-2351. doi: 10.1016/j.arth.2024.03.054. Epub 2024 Mar 24.

    PMID: 38531489BACKGROUND
  • Taha M, Arnaud T, Lightly TJ, Peters D, Wang L, Chen W, Cook BWM, Theriault SS, Abdelbary H. Combining bacteriophage and vancomycin is efficacious against MRSA biofilm-like aggregates formed in synovial fluid. Front Med (Lausanne). 2023 Jun 9;10:1134912. doi: 10.3389/fmed.2023.1134912. eCollection 2023.

    PMID: 37359001BACKGROUND
  • Morcos MW, Kooner P, Marsh J, Howard J, Lanting B, Vasarhelyi E. The economic impact of periprosthetic infection in total knee arthroplasty. Can J Surg. 2021 Mar 5;64(2):E144-E148. doi: 10.1503/cjs.012519.

    PMID: 33666386BACKGROUND
  • Akindolire J, Morcos MW, Marsh JD, Howard JL, Lanting BA, Vasarhelyi EM. The economic impact of periprosthetic infection in total hip arthroplasty. Can J Surg. 2020 Jan 29;63(1):E52-E56. doi: 10.1503/cjs.004219.

    PMID: 31995337BACKGROUND
  • Matar WY, Jafari SM, Restrepo C, Austin M, Purtill JJ, Parvizi J. Preventing infection in total joint arthroplasty. J Bone Joint Surg Am. 2010 Dec;92 Suppl 2:36-46. doi: 10.2106/JBJS.J.01046. No abstract available.

    PMID: 21123590BACKGROUND
  • Kamath AF, Ong KL, Lau E, Chan V, Vail TP, Rubash HE, Berry DJ, Bozic KJ. Quantifying the Burden of Revision Total Joint Arthroplasty for Periprosthetic Infection. J Arthroplasty. 2015 Sep;30(9):1492-7. doi: 10.1016/j.arth.2015.03.035. Epub 2015 Mar 31.

    PMID: 25865815BACKGROUND

MeSH Terms

Interventions

Anti-Bacterial Agents

Intervention Hierarchy (Ancestors)

Anti-Infective AgentsTherapeutic UsesPharmacologic ActionsChemical Actions and Uses

Central Study Contacts

Dr. Hesham Abdelbary, MD FRCSC MSc

CONTACT

Study Design

Study Type
expanded access
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 21, 2025

First Posted

January 29, 2025

Last Updated

January 29, 2025

Record last verified: 2025-01

Locations