Ethambutol is a bacteriostatic drug that inhibits cell wall synthesis and is used to manage and treat tuberculosis (TB). The mechanism of action, dosing considerations, pharmacokinetics, adverse event profiles, contraindications, boxed warnings, and monitoring strategies are highlighted within a multi-drug treatment. In particular, the severe adverse drug reaction relating to optic neuropathy is discussed, with relevant interventions mentioned. New drugs like bedaquiline promise to improve TB outcomes, but addressing pharmacy challenges and ensuring interprofessional collaboration remains crucial for effective patient management with ethambutol therapy. Given the emergence of ethambutol-resistant TB strains, the emphasis on contraindicated single regimen use is important. This activity will highlight other key factors, such as off-label uses, dosing, and monitoring, pertinent to healthcare team members treating patients with tuberculosis and related conditions. The interprofessional team, including infectious disease specialists or ophthalmologists in complicated cases, is equipped with comprehensive knowledge to enhance patient care during therapy with ethambutol.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/21383
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.5 hours
Nursing: 1.5 hours
Pharmacy: 1.5 hours - MOC Credit Details: ABS - 1.5 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.5 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABA - 1.5 Point; Credit Type(s): Lifelong Learning (ABA)
ABIM - 1.5 Point; Credit Type(s): Medical Knowledge (ABIM)
ABS - 1.5 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.5 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Adolescent Medicine, Ambulatory/Outpatient, Chemical Pathology, Gastroenterology, General Operative Anesthesia, General Pediatrics, General Surgery, Hospital Medicine, Infectious Disease, Internal Medicine, Pediatric Gastroenterology, Pediatric Infectious Diseases, Pediatric Neurology