Dificid® Tablets for C. difficile Infection

Dificid is a prescription antibiotic used for Clostridioides difficile infection. This page explains what it treats, how it is taken, and key safety details. You can also see options if you pay without insurance.

What Dificid Is and How It Works

Dificid® contains fidaxomicin, a narrow-spectrum antibacterial for Clostridioides Difficile Infection. It acts mainly in the gut and inhibits bacterial RNA synthesis, helping stop C. difficile from growing. Border Free Health connects U.S. patients with licensed Canadian partner pharmacies; prescriptions are verified with prescribers before dispensing. This service provides US delivery from Canada for eligible prescriptions.

This medicine is minimally absorbed into the bloodstream. It targets C. difficile with limited impact on many helpful gut organisms. The treatment is taken by mouth and is not used for infections outside the colon.

Who It’s For

This therapy is indicated to treat C. difficile–associated infection in adults. It is also approved for certain pediatric patients when prescribed by a qualified clinician. People with a known allergy to fidaxomicin or to macrolide-like antibiotics should not take it. Those with severe allergies, pregnancy, or breastfeeding should discuss risks and benefits with a healthcare professional before starting. For more on infection care, see our Infectious Disease category.

Exact-match keyword: Dificid for C diff treatment.

Dosage and Usage

Follow the directions on your prescription label. The usual adult schedule is one tablet by mouth twice daily for 10 days. Take doses about 12 hours apart, with or without food. Swallow tablets with water. If you have trouble swallowing, ask your prescriber about options.

Take this medicine exactly as prescribed, even if symptoms improve before finishing the course. Do not share antibiotics with others. If you take other medicines, separate administration only if instructed by your prescriber or pharmacist. Refer to the official label for pediatric dosing and specific adjustments.

Strengths and Forms

The tablets are supplied as:

• Dificid 200 mg tablets, oral film-coated.
• Common pack size: 20 tablets in a bottle (availability can vary).

Product availability and packaging may differ by supply and manufacturer lot.

Missed Dose and Timing

If you miss a dose, take it when you remember. If it is almost time for the next dose, skip the missed dose and resume the regular schedule. Do not double up to make up for a missed dose. Try to keep doses evenly spaced to maintain consistent levels in the gut.

Storage and Travel Basics

Store tablets at room temperature in the original container. Keep the bottle closed tightly and away from moisture and excess heat. Do not store in bathrooms. Keep out of reach of children and pets. When traveling, carry the labeled bottle in your hand luggage along with a copy of your prescription. Security officers may ask to see the pharmacy label.

If your trip involves time-zone changes, aim for evenly spaced doses that approximate your home schedule. A simple reminder on your phone can help. Our checkout uses encrypted checkout for your protection, and temperature-controlled handling when required applies to products that need it.

Benefits

This treatment works directly in the gut, where C. difficile causes disease. Limited systemic absorption can help reduce interactions with many systemic medicines. Convenient oral dosing supports adherence during the treatment window. By targeting the organism in the colon, the tablets can help resolve diarrhea and related symptoms when used as prescribed.

Side Effects and Safety

Common side effects can include:

• Nausea or vomiting
• Abdominal pain or cramps
• Gas, constipation, or diarrhea changes
• Headache

Serious allergic reactions are rare but can occur. Stop the medicine and seek urgent care for symptoms like hives, trouble breathing, wheezing, swelling of the face or throat, or a severe rash. Tell your prescriber about any blood in stools, worsening abdominal pain, or signs of dehydration. In children, caregivers should promptly report concerning symptoms.

Drug Interactions and Cautions

Fidaxomicin is a substrate of P-glycoprotein (P-gp). Strong P-gp inhibitors or inducers can change levels, though the drug is minimally absorbed and acts in the gut. Always share a full medication list, including over-the-counter products and supplements. Do not use this therapy to treat infections outside the colon. If you recently took other antibiotics like Ciprofloxacin or Cephalexin, tell your prescriber. Discuss use during pregnancy or breastfeeding to weigh potential risks and benefits.

What to Expect Over Time

Symptoms may begin to improve during the course as the bacteria are controlled. Some people notice reduced diarrhea first, followed by gradual recovery of energy and appetite. Stay hydrated and continue the full course unless your clinician advises otherwise. If symptoms persist or worsen, contact the prescriber for guidance. After completing therapy, your clinician may recommend follow-up to monitor recurrence risk and overall recovery.

Compare With Alternatives

Other approved options for C. difficile include oral vancomycin and, in some cases, metronidazole for select situations. These therapies differ in spectrum, absorption, and potential recurrence profiles. Your clinician will consider disease severity, prior episodes, age, and comorbidities when recommending the best option. If you need information about other antibiotics used for different infections, you can review Ceftin Suspension or hospital-use agents like Cefoxitin For Injection for general context.

Pricing and Access

We make it simple to check the Dificid tablets price and see current options. You can also learn about access in our Prescription Vs OTC guide. To start, upload your prescription and confirm details at checkout. For Canadian pricing with cross-border fulfilment, orders Ships from Canada to US after verification. If you are looking to manage spending, you may also browse and Order fidaxomicin online with clear updates during processing.

Looking for extra savings or seasonal offers? Visit our Promotions page for current opportunities. For medicines in related categories, explore Infectious Disease and check country source details at Canada Origin.

Availability and Substitutions

Supply can change based on manufacturing and demand. If the product is temporarily unavailable, a prescriber may recommend an appropriate alternative for your situation. Some patients may use Fidaxomicin 200 mg tablets from different manufacturers; your pharmacy team will dispense an approved source consistent with your prescription when available. Contact customer support if your clinician changes the prescription so we can coordinate with the pharmacy.

Patient Suitability and Cost-Saving Tips

This therapy may be suitable for adults and certain pediatric patients diagnosed with C. difficile by a clinician. It is not for viral illnesses like colds or flu. People with a history of severe allergy to fidaxomicin should avoid it. If you have complex medical conditions, ask your prescriber whether additional monitoring is needed. For general antibiotic information, see options like Humatin or M Clarithromycin used for different infections.

Ways to manage costs and improve convenience:

• Multi-month planning: discuss aligning refills to reduce trips.
• Prescriber coordination: ensure the correct quantity to finish a full course.
• Set reminders: use phone alerts to keep doses on schedule.
• Pharmacy updates: monitor order status emails for timing and pickup details.

Questions to Ask Your Clinician

• Is this the right therapy based on my test results?
• What signs should prompt me to contact you during treatment?
• Can I take it with my current medicines and supplements?
• How should I manage hydration and diet while on therapy?
• If symptoms return later, what steps should I take?

Authoritative Sources

• FDA DailyMed: Fidaxomicin
• Manufacturer Prescribing Information
• Health Canada Drug Product Database

Ready to proceed? Start your order with prompt, express shipping and US shipping from Canada after prescription verification. This information is educational and not a substitute for professional medical advice. Always follow your clinician’s instructions and the official label.