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Flecainide is an orally administered antiarrhythmic agent acting as a sodium channel blocker and IKr inhibitor, indicated for the treatment of paroxysmal supraventricular tachycardia (PSVT).

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $40 | In Stock | |
| 10 mg | $64 | In Stock | |
| 25 mg | $119 | In Stock | |
| 50 mg | $197 | In Stock | |
| 100 mg | $297 | In Stock | |
| 200 mg | $373 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $44 | In Stock |
| Description | Flecainide is an orally administered antiarrhythmic agent acting as a sodium channel blocker and IKr inhibitor, indicated for the treatment of paroxysmal supraventricular tachycardia (PSVT). |
| Targets&IC50 | CHO cells:27.1 μM |
| In vitro | Methods: Flecainide (6 μM) was used to treat ventricular myocytes from Casq2-/- mice to observe spontaneous sarcoplasmic reticulum calcium release events and triggered activity. Result: Flecainide significantly suppressed the spontaneous sarcoplasmic reticulum calcium release events and triggered activity induced by adrenergic stimulation.[1] |
| In vivo | Methods: Flecainide (20 mg/kg) was administered intraperitoneally to Casq2-/- mice to observe its inhibitory effect on arrhythmia.
Result: Flecainide completely suppressed adrenaline-induced arrhythmia, including premature ventricular contractions and bidirectional ventricular tachycardia.[1] |
| Synonyms | Apocard |
| Molecular Weight | 414.34 |
| Formula | C17H20F6N2O3 |
| Cas No. | 54143-55-4 |
| Smiles | FC(F)(F)COc1ccc(OCC(F)(F)F)c(c1)C(=O)NCC1CCCCN1 |
| Relative Density. | 1.31g/cm3 |
| Color | White |
| Appearance | Solid |
| Storage | keep away from direct sunlight,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: Insoluble DMSO: 80 mg/mL (193.08 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (7.96 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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