This information is for educational purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional.
OTC
TAMBOCOR TABLET 100MG
錠劑
INN: FLECAINIDE ACETATE
Data updated: 2026-04-11
Available in:
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Form
錠劑
Dosage
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Route
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Storage
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About This Product
Manufacturer
User Reviews
Reviews reflect personal experiences and are not medical advice. Always consult your doctor.
Unique Pharmaceutical Laboratories (A Division of J.B. Chemicals & Pharmaceuticals Limited) (TW)
ATC Code
C01BC04
Source
TFDA
C01BC04(WHO)
AU:S4(Prescription only)UK:POM(Prescription only)US:℞-only
(RS)-N-(piperidin-2-ylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide
54143-55-4Y
3356
2560
DB01195Y
3239Y
K94FTS1806
D07962Y
CHEBI:75984N
ChEMBL652Y
DTXSID8023054
Interactive image
FC(F)(F)COc2cc(C(=O)NCC1NCCCC1)c(OCC(F)(F)F)cc2
InChI=1S/C17H20F6N2O3/c18-16(19,20)9-27-12-4-5-14(28-10-17(21,22)23)13(7-12)15(26)25-8-11-3-1-2-6-24-11/h4-5,7,11,24H,1-3,6,8-10H2,(H,25,26)YKey:DJBNUMBKLMJRSA-UHFFFAOYSA-NY
Flecainideis a medication used to prevent and treatabnormally fast heart rates.This includesventricularandsupraventricular tachycardias.Its use is only recommended in those with dangerous arrhythmias or when significant symptoms cannot be managed with other treatments.Its use does not decrease a person's risk of death.It is takenby mouthorinjection into a vein.
Common side effects include dizziness, problems seeing, shortness of breath, chest pain, and tiredness.Serious side effects may includecardiac arrest,arrhythmias, andheart failure.It may be used inpregnancy, but has not been well studied in this population.Use is not recommended in those withstructural heart diseaseorischemic heart disease.Flecainide is a class Icantiarrhythmic agent.It works by decreasing the entry ofsodiumin heart cells, causing prolongation of thecardiac action potential.
Flecainide was approved for medical use in the United States in 1985.It is available as ageneric medication.In 2023, it was the 223rd most commonly prescribed medication in the United States, with more than 1million prescriptions.
⚠️ Warnings
• Caution should be exercised in patients with history of heart, kidney or liver problems, abnormal potassium level, any allergy, who are taking other medications, children, during pregnancy and breastfeeding.
• It may cause dizziness, blurred vision or lightheadedness, do not drive a car or operate machinery while taking this medication.
• Avoid abrupt withdrawal.