Clostridium Difficile Detection PCR Test
Short Name: C. Difficile PCR Test
Also known as: C. difficile PCR test, Clostridioides difficile detection PCR, C. diff PCR test
Clostridium Difficile Detection PCR Test test available at DNA Labs India for ₹5,000. Uses PCR on Stool samples. Results in Results are typically available within 3-5 days after sample receipt.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
To detect the presence of Clostridium difficile DNA in stool samples for accurate diagnosis of C. difficile infection, aiding in timely medical intervention.
- Test Code
- 327
- Price
- ₹5,000
- Sample Type
- Stool
- Result Time
- Results are typically available within 3-5 days after sample receipt.
- Fasting Required
- No
- Method
- PCR
Sample Collection
No special preparation required. Ensure the stool sample is collected in a clean, leak-proof container.
Method: Stool sample collection at home or lab
Laboratory Analysis
Collect a stool sample of at least 3g (5g recommended) into the provided container. Avoid contamination with urine or water.
Report Delivery
Label the container with patient details and refrigerate immediately. Ship refrigerated to the lab; do not freeze.
Timeline: Results are typically available within 3-5 days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To detect the presence of Clostridium difficile DNA in stool samples for accurate diagnosis of C. difficile infection, aiding in timely medical intervention.
How to Prepare
- Wash hands before and after collection
- Use the provided screw-capped container
- Collect fresh stool sample
- Avoid mixing with urine or toilet paper
- Store at refrigerator temperature (2-8°C) and transport within 72 hours
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Early detection of C. difficile infection via PCR is crucial for prompt treatment and preventing complications like colitis."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume (<3g)
- Improper container (not leak-proof)
- Frozen or thawed sample
- Contaminated sample
Understanding Your Results
Negative
No C. difficile DNA detected. Symptoms may be due to other causes.
Positive
C. difficile DNA detected. Correlate with clinical symptoms for diagnosis. Consult a doctor for treatment.
If you experience persistent diarrhea, fever, or abdominal pain, especially after antibiotic use, consult a healthcare provider. A positive test result requires medical evaluation for appropriate treatment.
Limitations
- ⚠PCR may detect non-toxigenic strains, leading to false positives
- ⚠Cannot distinguish between colonization and active infection
- ⚠Sample quality can impact results
Risks & Considerations
- ●Minimal risk involved; stool collection is safe and non-invasive
- ●Rare chance of sample contamination affecting results
Interfering Factors
- ●Recent antibiotic use may affect bacterial load
- ●Improper sample collection or storage
- ●Use of certain medications like laxatives
Compare With Similar Tests
| Test | Clostridium Difficile Detection PCR Test | Stool Culture | Toxin A/B EIA |
|---|---|---|---|
| Comparison | Clostridium Difficile Detection PCR Test |
Frequently Asked Questions
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