Comtan (Entacapone)
Comtan
Disclaimer
Product images are shown for reference only and may not reflect the exact packaging or appearance of the medication you receive. Brand-name medications may vary in appearance based on country-specific packaging and labeling requirements. These appearance differences do not affect the prescribed active ingredient, strength, or dosage form being dispensed. Canada Drugs Online works with licensed pharmacies that follow strict standards for dispensing accuracy, medication quality, and patient safety. Please see our Medication Safety Standards for more information.

Comtan (Entacapone)

Prescription Required
From $29.95

Comtan


Entacapone

Cold Shipment This product is shipped in an insulated container with medical-grade ice packs. From United Kingdom Sourced from United Kingdom
Prescription Required
Select product strength & quantity:

Entacapone (Generic)


Entacapone

Cold Shipment This product is shipped in an insulated container with medical-grade ice packs. From Canada Sourced from Canada
Prescription Required
Select product strength & quantity:

How Comtan Fulfillment Works

1. Select Product

Find the exact dosage to match your valid prescription.

2. Submit Rx

Securely upload a photo of your U.S. prescription.

3. Clinical Review

Our licensed staff strictly verify the prescription.

4. Doorstep Delivery

Shipped in discreet manufacturer packaging.

Included In Your Comtan Order

Sealed manufacturer packaging
Prescribed directions for Comtan
Comtan patient safety leaflet
Itemized invoice for your order
Clinical Accuracy Review | Information reviewed for accuracy and aligned with trusted medical sources. Learn more about our content standards

Comtan Safety and Prescribing Information

About Comtan

Medication class: COMT inhibitor
Comtan (Entacapone) is a medication used to enhance the effects of levodopa in patients with Parkinson's disease. It works by inhibiting the enzyme catechol-O-methyltransferase (COMT), which breaks down levodopa, thereby increasing its availability in the brain.
Safety Information
Patients should be aware of the risk of liver damage associated with Comtan. Regular monitoring of liver function is essential to prevent serious complications.
Precautions
Comtan should be avoided in patients with liver disease or hypersensitivity to Entacapone. It is important to inform your healthcare provider about any existing liver conditions before starting treatment.
Common Side Effects
Common side effects of Comtan include nausea, diarrhea, and abdominal pain. These effects are usually mild but should be monitored.
Serious Side Effects
Severe side effects may include liver injury, which can manifest as jaundice or severe fatigue. Immediate medical attention is required if these symptoms occur.
Dosage & Administration
When taking Comtan, it is important to follow the prescribed dosage and administration instructions. Store the medication at room temperature and keep it away from moisture and heat.
Drug Interactions
Comtan may interact with other medications, including Levodopa and Carbidopa. Always inform your healthcare provider about all medications you are taking to avoid potential interactions.
Alternatives
Alternatives to Comtan include Stalevo and Tolcapone, which may also be used to manage Parkinson's disease symptoms.
Pregnancy & Lactation
The use of Comtan during pregnancy should be carefully considered and discussed with a healthcare provider. It is generally advised to avoid use unless necessary.
Storage Information
Store Comtan at room temperature, away from moisture and heat sources. Ensure it is kept out of reach of children.
Overdose Management
In case of an overdose, seek immediate medical attention. Symptoms may include severe nausea and vomiting.
Travel Considerations
When traveling, keep Comtan in its original packaging and carry a copy of your prescription. This ensures you have the necessary documentation for customs if needed.

Comtan FAQ

What should I do if I miss a dose of Comtan?
If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and resume your regular schedule.
Are there any specific side effects I should watch for when taking Comtan?
Watch for side effects like nausea, diarrhea, and severe liver problems such as jaundice. Report any unusual symptoms to your healthcare provider.
Can I drink alcohol while taking Comtan?
It's advisable to limit alcohol consumption as it may increase the risk of liver damage. Discuss with your doctor for personalized advice.
Is it safe to take Comtan during pregnancy or while breastfeeding?
Comtan should only be used during pregnancy if clearly needed. Consult your healthcare provider for guidance on breastfeeding.
What are the consequences of suddenly stopping Comtan?
Suddenly stopping Comtan can lead to a worsening of Parkinson's symptoms. Always consult your doctor before making any changes to your medication regimen.

Clinical Integrity

Canada Drugs Online is committed to upholding rigorous standards for medication safety, product integrity, and fulfillment quality.

Our network includes licensed pharmacy partners and regulated international fulfillment providers that follow applicable dispensing, storage, and quality assurance requirements in their jurisdiction. Each order is processed only after a valid prescription is received and reviewed, with established controls in place to support accuracy, proper medication handling, and patient safety.

Prescription Policy

We maintain a zero-exception requirement for valid U.S. prescriptions.
  • Valid prescription required for all Comtan orders.
  • All orders reviewed for compliance.
  • Strength, form, and quantity must align.
  • Patient and prescription details must match.
  • Altered or invalid prescriptions not accepted.
Review Full Policy

Our Service Commitment

Our service commitment is a promise of accuracy, careful handling, and dependable service for every Comtan order placed through Canada Drugs Online.

From order processing to fulfillment coordination, we work to help ensure your Comtan order is handled with care and clear attention to accuracy.
Place an order by phone: 1-888-868-1920
Medical Disclaimer: The clinical information provided on this page is for educational purposes only and does not constitute medical advice. You should always consult with your prescribing physician or a qualified healthcare professional regarding any questions you have about your medical condition or treatment plan. Fast facts and summaries are not a substitute for professional medical judgment.

Clinical References

Explore Related Options

Related Categories