Flecainide Acetate 100mg (Flecainide Acetate Tablet) 100mg

Flecainide Acetate 100mg tablets are prescribed for managing irregular heart rhythms. This antiarrhythmic medication helps stabilize heartbeats. Available in 100mg strength, it is commonly used in cardiac care. Suitable for patients requiring rhythm control.

Strength

100mg

Pack Size

100s

Storage

Ambient

Manufacturer / TM Owner

Ani Pharmaceuticals Inc

Select Quantity

Pack/s

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Indications & Clinical Uses

Flecainide Acetate 100mg tablets are used to treat certain types of serious irregular heartbeat, including ventricular tachycardia and atrial fibrillation. It works by affecting the electrical signals in the heart to help maintain a normal, steady rhythm. This medication is often prescribed when other treatments have not been effective. It may also be used for other conditions as determined by a healthcare provider.

Side Effects

Flecainide Acetate 100mg tablets may help reduce symptoms associated with irregular heartbeats, such as palpitations or dizziness. Users often report feeling a steadier heartbeat after starting treatment. Some may experience mild effects like nausea or headache initially. These effects can vary between individuals.

Precautions & Warnings

Flecainide Acetate 100mg tablets should be stored at room temperature, away from moisture and heat. Keep out of reach of children and pets. Do not use if the packaging is damaged or the tablets appear discolored. Always follow the storage instructions provided with your medication.

Avoid Interactions

Flecainide Acetate 100mg tablets may interact with other medications, including certain antidepressants, antifungals, and heart medications. Alcohol and grapefruit juice may also affect how this medication works. Always inform your healthcare provider about all medications and supplements you are taking before starting flecainide.

Frequently Asked Questions

Flecainide acetate 100mg is used to treat serious irregular heartbeats, such as ventricular tachycardia and atrial fibrillation.

Store flecainide acetate 100mg tablets at room temperature, away from moisture and heat. Keep the container tightly closed.

It may interact with other medications; consult your healthcare provider before combining flecainide with any other drugs or supplements.

Common side effects may include nausea, headache, or dizziness. These effects vary and should be discussed with a healthcare provider if persistent.

Not everyone can take flecainide acetate 100mg. Discuss your medical history with a healthcare provider to determine if it is suitable for you.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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