Recruiting PHASE4 Cat Bite

New treatment option for Cat Bite

Official title CAT BITE Antibiotic Prophylaxis for the Hand/Forearm (CATBITE)

ClinicalTrials.gov ID: NCT05846399

What this study is testing

What is Amoxicillin/clavulanate?

Amoxicillin/clavulanate is an investigational medicine, given as an once-daily pill taken by mouth, being studied as a potential treatment for cat bite.

Also referred to as Augmentin; Clavulin; Betacillin; Clavamox.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
Cat bites are puncture wounds that have the potential to seed bacteria deep within the joint capsule, periosteum, and bone. The hand is the most common site of bite injuries.
  • Phase 4: studies an already-approved treatment
  • You might receive a placebo (an inactive treatment) instead of the study drug, decided by chance. You may not know which one you got.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 and older. Healthy volunteers may be eligible.

You may be able to join if

  • Patients greater or equal to 18 years of age.
  • Bitten by a cat.
  • Location of bite is the hand and/or forearm (distal to elbow).
  • Presenting \<24 hours following a cat bite to the hand/forearm.
  • English speaking

You likely can't join if

  • Patients who present with active local or systemic infections
  • Purulent drainage from the cat bite
  • Redness AND swelling at the location of the cat bite
  • Having a fever \>100.4° F or \>38° C)-Received antibiotics within the past 30 days
  • Received antibiotics within the past 30 days
  • Patients unwilling to take study medication
See the full eligibility criteria
Who can join
  • Patients greater or equal to 18 years of age.
  • Bitten by a cat.
  • Location of bite is the hand and/or forearm (distal to elbow).
  • Presenting \<24 hours following a cat bite to the hand/forearm.
  • English speaking
What rules you out
  • Patients who present with active local or systemic infections
  • Purulent drainage from the cat bite
  • Redness AND swelling at the location of the cat bite
  • Having a fever \>100.4° F or \>38° C)-Received antibiotics within the past 30 days
  • Received antibiotics within the past 30 days
  • Patients unwilling to take study medication
  • Patients unwilling to attend scheduled follow-up evaluations or complete study forms
  • Pregnant Women
  • Type I hypersensitivity reaction to any of the study interventions
  • Immunocompromised patients (primary and secondary immunodeficiencies) Primary
  • Autoimmune Lymphoproliferative Syndrome (ALPS)
  • Autoimmune Polyglandular Syndrome type 1 (APS-1)
  • B-cell Expansion with Nuclear factor kappa-light-chain-enhancer of activated B cells and T-cell Anergy (BENTA) Disease
  • Caspase Eight Deficiency State (CEDS)
  • Caspase Recruitment Domain Family Member 9 (CARD9) Deficiency and Other Syndromes of Susceptibility to Candidiasis
  • Cartilage-hair hypoplasia
  • Chédiak-Higashi syndrome
  • Chronic Granulomatous Disease (CGD)
  • Common Variable Immunodeficiency (CVID)
  • Complement Deficiencies
  • Congenital Neutropenia Syndromes
  • Cytotoxic T-Lymphocyte Associated Protein 4 (CTLA4) Deficiency
  • Cyclic neutropenia
  • DiGeorge syndrome
  • Dedicator Of Cytokinesis 8 (DOCK8) Deficiency
  • GATA-binding protein 2 (GATA2) Deficiency
  • Glycosylation Disorders with Immunodeficiency
  • Hyper-Immunoglobulin E Syndromes (HIES)
  • Hyper-Immunoglobulin M Syndromes
  • Interferon Gamma, Interleukin 12 and Interleukin 23 Deficiencies
  • Leukocyte Adhesion Deficiency (LAD) Types 1 and 2
  • Lipopolysaccharide Responsive Beige-Like Anchor Protein (LRBA) Deficiency
  • Phosphatidylinositol 3-kinase (PI3-Kinase) Disease
  • Phospholipase C gamma 2 (PLCG2) associated Antibody Deficiency and Immune Dysregulation (PLAID)
  • Severe Combined Immunodeficiency (SCID)
  • Selective Immunoglobulin A (IgA) deficiency
  • Signal transducer and activator of transcription 3 (STAT3) Dominant-Negative Disease
  • STAT3 Gain-of-Function Disease
  • Warts, Hypogammaglobulinemia, Infections, and Myelokathexis (WHIM) Syndrome
  • Wiskott-Aldrich Syndrome (WAS)
  • X-Linked Agammaglobulinemia (XLA)
  • X-Linked Lymphoproliferative Disease (XLP)
  • X-linked magnesium transporter 1 (MAGT1) deficiency with increased susceptibility to Epstein-Barr virus (EBV) infection and N-linked glycosylation defect (XMEN) Disease
  • Zeta-associated protein 70 (ZAP-70) deficiency Secondary
  • Malnutrition
  • Uncontrolled Diabetes mellitus
  • Chronic uremia
  • Genetic syndromes: trisomy 21
  • Immunomodulatory, immunosuppressive drug therapy: corticosteroids, calcineurin inhibitors, cytotoxic agents
  • Systemic lupus erythematosus
  • Malignancy
  • Active radiation therapy
  • Bone marrow ablation
  • Infectious diseases: human immunodeficiency virus (HIV) infection, Hepatitis Additional Primary and secondary immunodeficiencies can be found at the following link...

The study team makes the final eligibility decision.

Where it's taking place

  • Columbia, Missouri, United States

Compensation & support

A stipend or compensation may be offered.

Compensation mentioned.

ClinicalTrials.gov doesn't provide a reliable structured field for payment or travel support - confirm details with the study team.

Questions & answers

Do participants get paid in this trial?

This study's listing includes signals that participants may be compensated or receive a stipend. Amounts vary and are set by the study team - confirm the details with them.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years and older. Healthy volunteers may be eligible. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Columbia, Missouri, United States. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.