Rivasa 81 mg Ec 81 mg (Acetylsalicylic Acid TABLET (DELAYED-RELEASE)) 81 MG

RIVASA 81 MG EC is a delayed-release tablet containing acetylsalicylic acid, commonly used for pain relief and reducing fever. This medication is designed for oral use and is manufactured by Laboratoire Riva Inc. in Canada.

Strength

81 MG

Pack Size

1000

Manufacturer / TM Owner

LABORATOIRE RIVA INC.

Select Quantity

Pack/s

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

First Name

Last Name

Phone

Delivery Country

Delivery PostCode/Zipcode

Select Your Profile

I have read and agree to the terms & conditions, including the privacy policy, return policy, and usage terms as applicable to this request.

Indications & Clinical Uses

RIVASA 81 MG EC is primarily used for pain relief and to reduce fever. It may also be used to help prevent heart attacks and strokes in certain individuals. The active ingredient, acetylsalicylic acid, works by blocking the production of certain natural substances in the body that cause pain, fever, and inflammation. This medication is often recommended for those who need long-term pain management or have a history of cardiovascular issues.

Side Effects

Common effects of RIVASA 81 MG EC may include stomach upset, heartburn, and nausea. Some individuals may experience mild dizziness or ringing in the ears. These effects are usually temporary and may subside as the body adjusts to the medication. If any of these effects persist or worsen, it is important to consult a healthcare professional.

Precautions & Warnings

RIVASA 81 MG EC should be handled with care, especially by individuals with a history of stomach ulcers or bleeding disorders. It is important to follow the prescribed dosage and administration instructions. This medication should be stored at room temperature, away from moisture and heat. Keep out of reach of children and pets.

Avoid Interactions

RIVASA 81 MG EC may interact with other medications, including blood thinners, NSAIDs, and certain antidepressants. Alcohol consumption should be avoided while taking this medication, as it can increase the risk of stomach bleeding. Always inform your healthcare provider about all the medications you are taking to avoid potential interactions.

Frequently Asked Questions

RIVASA 81 MG EC is used for pain relief, reducing fever, and may help prevent heart attacks and strokes in certain individuals.

RIVASA 81 MG EC is a delayed-release tablet designed for oral use. Follow the dosage instructions provided by your healthcare professional.

Common side effects may include stomach upset, heartburn, nausea, dizziness, and ringing in the ears.

RIVASA 81 MG EC may interact with other medications, so it is important to consult a healthcare professional before combining it with other drugs.

Alcohol consumption should be avoided while taking RIVASA 81 MG EC, as it can increase the risk of stomach bleeding.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.