Related Experiment Video

Updated: Jan 11, 2026

Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness
06:36

Effects of Mechanical Methods Used in Peri-implantitis Treatment on Implant Surface Decontamination and Roughness

Published on: March 14, 2025

751

Efficacy of Generic 2% Chlorhexidine Gluconate in 70% Alcohol Versus ChloraPrep for Preventing Surgical Site

Chigoziem A Ogbolu1, Irrum Afzal2, Syed S Ahmed3

  • 1Trauma and Orthopaedics, Lewisham and Greenwich NHS Trust, London, GBR.

Cureus
|November 10, 2025
PubMed

Insights

Generic 2% chlorhexidine gluconate in 70% alcohol may be as effective as ChloraPrep for preventing surgical site infections (SSIs) in orthopedic surgery. More research is needed to confirm efficacy and guide clinical practice.

Area of Science:

  • Infectious Disease
  • Surgical Innovation
  • Health Economics

Background:

  • Surgical site infections (SSIs) are a significant complication in orthopedic surgery, leading to increased patient morbidity, mortality, and healthcare expenses.
  • ChloraPrep (2% chlorhexidine gluconate in 70% isopropyl alcohol) is a widely used antiseptic skin preparation, but generic formulations offer a cost-saving alternative.
  • Previous studies in other surgical fields suggest generic chlorhexidine-alcohol solutions are as effective as branded products.

Purpose of the Study:

  • To conduct a scoping review of the existing literature comparing the efficacy of generic/unbranded 2% chlorhexidine in alcohol versus ChloraPrep for preventing SSIs in orthopedic patients.
  • To identify any evidence gaps regarding the use of generic chlorhexidine-alcohol formulations in orthopedic surgery.

Main Methods:

  • A comprehensive literature search was performed to identify studies comparing generic 2% chlorhexidine in 70% alcohol with ChloraPrep.
  • The review focused on studies reporting on the prevention of SSIs in the context of orthopedic surgical procedures.

Main Results:

  • A notable gap exists in the literature regarding the direct comparison of generic chlorhexidine-alcohol and ChloraPrep specifically for orthopedic SSIs.
  • Preliminary evidence indicates that generic 2% chlorhexidine in 70% alcohol may be effective in reducing infection rates and bacterial load in orthopedic surgery.
  • The cost-effectiveness of generic formulations presents a potential advantage.

Conclusions:

  • There is insufficient high-quality evidence to definitively conclude whether generic 2% chlorhexidine in 70% alcohol is an efficacious alternative to ChloraPrep for preventing orthopedic SSIs.
  • Further rigorously designed randomized controlled trials are essential to establish the efficacy and guide clinical practice and procurement decisions regarding antiseptic skin preparation in orthopedics.
Keywords:
chlorhexidinecost-effectivenessgeneric preporthopedicsskin antisepsissurgical site infection

More Related Videos

Pilot In Vitro Study to Assess Cleaning Ability and Effects of Different Decontamination Methods on Implant Surfaces03:10

Pilot In Vitro Study to Assess Cleaning Ability and Effects of Different Decontamination Methods on Implant Surfaces

Published on: November 21, 2025

157
A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens09:02

A Method to Test the Efficacy of Handwashing for the Removal of Emerging Infectious Pathogens

Published on: June 7, 2017

19.6K

Related Concept Videos

Hand hygiene01:23

Hand hygiene

Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
5.5K
Pharmaceutical Alternatives: Stability-Related Therapeutic Nonequivalence01:22

Pharmaceutical Alternatives: Stability-Related Therapeutic Nonequivalence

Generic intravenous (IV) drugs are considered bioequivalent to their branded counterparts due to their 100% bioavailability upon administration. However, variations in stability among different drug products can significantly influence their therapeutic performance, even if they are pharmaceutically equivalent.Cefuroxime, a prophylactic antimicrobial, is often used as a single-dose IV injection for patients undergoing coronary artery bypass grafting surgery. A 3 g dose typically provides...
170
Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
3.6K