C. Difficile Toxin A, B and GDH Stool Test
Comprehensive Clostridium Difficile Detection
The C. Difficile Toxin A, B and GDH Stool Test represents a cutting-edge diagnostic approach for detecting Clostridium difficile infections, a common healthcare-associated condition affecting millions of Americans annually. This comprehensive testing method provides healthcare providers with essential information to accurately diagnose and manage C. difficile infections, which can range from mild diarrhea to life-threatening colitis.
What This Test Measures and Detects
Our advanced immunochromatography-based test simultaneously evaluates three critical markers:
- Glutamate Dehydrogenase (GDH) Antigen: Detects the presence of C. difficile bacteria
- Toxin A: Identifies one of the primary toxins produced by virulent strains
- Toxin B: Detects the second major toxin responsible for tissue damage
Who Should Consider This Test
This test is particularly important for individuals experiencing:
- Persistent diarrhea lasting more than 3 days
- Recent antibiotic use within the past 8 weeks
- Abdominal pain, cramping, or tenderness
- Fever and loss of appetite
- Recent hospitalization or healthcare facility exposure
- Weakened immune system or chronic medical conditions
Key Benefits of Testing
- Rapid Diagnosis: Daily turnaround time enables prompt treatment decisions
- Comprehensive Detection: Triple-marker approach reduces false negatives
- No Special Preparation: Convenient testing with minimal patient burden
- Early Intervention: Supports timely antibiotic therapy when indicated
- Prevention of Complications: Helps avoid severe outcomes like toxic megacolon
Understanding Your Test Results
Your results will fall into one of several categories:
- Positive for Toxins A/B and GDH: Indicates active C. difficile infection requiring treatment
- Positive for GDH Only: Suggests C. difficile presence without toxin production
- Negative Results: No evidence of C. difficile infection detected
- Indeterminate Results: May require additional testing for confirmation
Always discuss your results with your healthcare provider for proper interpretation and treatment recommendations.
Test Pricing Information
| Price Type | Amount (USD) |
|---|---|
| Discount Price | $100 |
| Regular Price | $126 |
Nationwide Testing Availability
GGC DNA provides comprehensive C. Difficile testing services across all major US cities including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our state-of-the-art laboratories ensure consistent, reliable results regardless of your location.
Sample Collection Instructions
For accurate results, please follow these collection guidelines:
- Collect 2 grams (minimum 0.5 grams) of fresh stool in sterile screw-capped container
- Ship refrigerated – DO NOT FREEZE samples
- For patients using diapers: line with clean plastic to prevent absorption
- No special dietary or medication restrictions required before testing
Take Action Today
Don’t let C. difficile symptoms disrupt your life. Early detection through our comprehensive stool test can lead to faster recovery and prevent serious complications. Our experienced gastroenterology team is ready to assist you with accurate diagnosis and treatment guidance.
Call or WhatsApp us today at +1(267) 388-9828 to schedule your C. Difficile Toxin A, B and GDH Stool Test and take the first step toward better digestive health.

