CARIVALAN 25mg/5mg Tablets / Film-coated
Carvedilol / Ivabradine
25 mg/5 mg
LES LABORATOIRES SERVIER
| Pack size | 56's (14's Blister x 4) |
|---|---|
| Dispensing mode | POM |
| Source | FRANCE |
| Agent | Modern Pharmaceutical Co. |
| Retail Price | 260.00 AED |
Available as:
Indications
CARIVALAN 25mg/5mg Tablets / Film-coated is used for:
Carvedilol
For the treatment of mild or moderate (NYHA class II or III) heart failure of ischemic or cardiomyopathic origin.
Ivabradine
Ivabradine is indicated by the FDA to reduce the risk of hospitalization for worsening heart failure in adult patients with stable, symptomatic chronic heart failure with left ventricular ejection fraction =35%, who are in sinus rhythm with resting heart rate =70 beats per minute and either are on maximally tolerated doses of beta-blockers or have a contraindication to beta-blocker use. It is also indicated for treatment of stable symptomatic heart failure as a result of dilated cardiomyopathy for pediatric patients 6 months of age or more[FDA Label].
For the treatment of mild or moderate (NYHA class II or III) heart failure of ischemic or cardiomyopathic origin.
Ivabradine
Ivabradine is indicated by the FDA to reduce the risk of hospitalization for worsening heart failure in adult patients with stable, symptomatic chronic heart failure with left ventricular ejection fraction =35%, who are in sinus rhythm with resting heart rate =70 beats per minute and either are on maximally tolerated doses of beta-blockers or have a contraindication to beta-blocker use. It is also indicated for treatment of stable symptomatic heart failure as a result of dilated cardiomyopathy for pediatric patients 6 months of age or more[FDA Label].
Adult Dose
Child Dose
Renal Dose
Administration
Contra Indications
Precautions
Pregnancy-Lactation
Interactions
Adverse Effects
Side effects of Carvedilol / Ivabradine :
Mechanism of Action
Carvedilol
Carvedilol is a racemic mixture in which nonselective beta-adrenoreceptor blocking activity is present in the S(-) enantiomer and alpha-adrenergic blocking activity is present in both R(+) and S(-) enantiomers at equal potency. Carvedilol's beta-adrenergic receptor blocking ability decreases the heart rate, myocardial contractility, and myocardial oxygen demand. Carvedilol also decreases systemic vascular resistance via its alpha adrenergic receptor blocking properties. Carvedilol and its metabolite BM-910228 (a less potent beta blocker, but more potent antioxidant) have been shown to restore the inotropic responsiveness to Ca2+ in OH- free radical-treated myocardium. Carvedilol and its metabolites also prevent OH- radical-induced decrease in sarcoplasmic reticulum Ca2+-ATPase activity. Therefore, carvedilol and its metabolites may be beneficial in chronic heart failure by preventing free radical damage.
Ivabradine
Ivabradine lowers heart rate by selectively inhibiting If channels ("funny channels") in the heart in a concentration-dependent manner without affecting any other cardiac ionic channels (including calcium or potassium). Ivabradine binds by entering and attaching to a site on the channel pore from the intracellular side and disrupts If ion current flow, which prolongs diastolic depolarization, lowering heart rate. The If currents are located in the sinoatrial node and are the home of all cardiac pacemaker activity. Ivabradine therefore lowers the pacemaker firing rate, consequently lowering heart rate and reducing myocardial oxygen demand. This allows for an improved oxygen supply and therefore mitigation of ischemia, allowing for a higher exercise capacity and reduction in angina episodes.
Carvedilol is a racemic mixture in which nonselective beta-adrenoreceptor blocking activity is present in the S(-) enantiomer and alpha-adrenergic blocking activity is present in both R(+) and S(-) enantiomers at equal potency. Carvedilol's beta-adrenergic receptor blocking ability decreases the heart rate, myocardial contractility, and myocardial oxygen demand. Carvedilol also decreases systemic vascular resistance via its alpha adrenergic receptor blocking properties. Carvedilol and its metabolite BM-910228 (a less potent beta blocker, but more potent antioxidant) have been shown to restore the inotropic responsiveness to Ca2+ in OH- free radical-treated myocardium. Carvedilol and its metabolites also prevent OH- radical-induced decrease in sarcoplasmic reticulum Ca2+-ATPase activity. Therefore, carvedilol and its metabolites may be beneficial in chronic heart failure by preventing free radical damage.
Ivabradine
Ivabradine lowers heart rate by selectively inhibiting If channels ("funny channels") in the heart in a concentration-dependent manner without affecting any other cardiac ionic channels (including calcium or potassium). Ivabradine binds by entering and attaching to a site on the channel pore from the intracellular side and disrupts If ion current flow, which prolongs diastolic depolarization, lowering heart rate. The If currents are located in the sinoatrial node and are the home of all cardiac pacemaker activity. Ivabradine therefore lowers the pacemaker firing rate, consequently lowering heart rate and reducing myocardial oxygen demand. This allows for an improved oxygen supply and therefore mitigation of ischemia, allowing for a higher exercise capacity and reduction in angina episodes.
Note
CARIVALAN 25mg/5mg 25 mg/5 mg Tablets / Film-coated manufactured by LES LABORATOIRES SERVIER . Its generic name is Carvedilol / Ivabradine. CARIVALAN 25mg/5mg is availble in United Arab Emirates.
Farmaco UAE drug index information on CARIVALAN 25mg/5mg Tablets / Film-coated is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.