JARDIANCE
JARDIANCE® (empagliflozin tablets) is a prescription medication used to treat type 2 diabetes. It belongs to a class of medications known as sodium-glucose co-transporter 2 (SGLT2) inhibitors, which work by blocking the reabsorption of glucose in the kidneys, leading to increased glucose excretion in urine and lower blood glucose levels. In addition to lowering blood glucose, JARDIANCE® has been shown to reduce the risk of cardiovascular events and hospitalization for heart failure in adults with type 2 diabetes and cardiovascular disease.
JARDIANCE tablets for oral use contain empagliflozin, an inhibitor of the sodium-glucose co-transporter 2 (SGLT2).
The chemical name of empagliflozin is D-Glucitol,1,5-anhydro-1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3furanyl]oxy]phenyl]methyl]phenyl]-, (1S).
Its molecular formula is C23H27ClO7 and the molecular weight is 450.91.
Empagliflozin is a white to yellowish, non-hygroscopic powder. It is very slightly soluble in water, sparingly soluble in methanol, slightly soluble in ethanol and acetonitrile, soluble in 50% acetonitrile/water, and practically insoluble in toluene.
Each film-coated tablet of JARDIANCE contains 10 mg or 25 mg of empagliflozin (free base) and the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, hydroxypropyl cellulose, croscarmellose sodium, colloidal silicon dioxide and magnesium stearate. In addition, the film coating contains the following inactive ingredients: hypromellose, titanium dioxide, talc, polyethylene glycol, and yellow ferric oxide.
JARDIANCE INDICATIONS AND USAGE
JARDIANCE is indicated:
- to reduce the risk of cardiovascular death and hospitalization for heart failure in adults with heart failure.
- to reduce the risk of cardiovascular death in adults with type 2 diabetes mellitus and established cardiovascular disease.
- as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus.
Limitations of Use
JARDIANCE is not recommended in patients with type 1 diabetes mellitus. It may increase the risk of diabetic ketoacidosis in these patients.
JARDIANCE is not recommended for use to improve glycemic control in adults with type 2 diabetes mellitus with an eGFR less than 30 mL/min/1.73 m2. JARDIANCE is likely to be ineffective in this setting based upon its mechanism of action.
JARDIANCE Mechanism of Action
Empagliflozin is an inhibitor of the sodium-glucose co-transporter 2 (SGLT2), the predominant transporter responsible for reabsorption of glucose from the glomerular filtrate back into the circulation. By inhibiting SGLT2, empagliflozin reduces renal reabsorption of filtered glucose and lowers the renal threshold for glucose, and thereby increases urinary glucose excretion.
Empagliflozin also reduces sodium reabsorption and increases the delivery of sodium to the distal tubule. This may influence several physiological functions such as lowering both pre-and afterload of the heart and downregulating sympathetic activity.
JARDIANCE DOSAGE AND ADMINISTRATION
Prior to Initiation of JARDIANCE
- Assess renal function before initiating JARDIANCE and as clinically indicated.
- In patients with volume depletion, correct this condition before initiating JARDIANCE.
Recommended Dosage
- The recommended dose of JARDIANCE is 10 mg once daily in the morning, taken with or without food.
- For additional glycemic control, the dose may be increased to 25 mg in patients tolerating JARDIANCE.
- Use for glycemic control is not recommended in patients with an eGFR less than 30 mL/min/1.73 m2 .
Data are insufficient to provide a dosing recommendation in patients;
- who have type 2 diabetes and established cardiovascular disease with an eGFR less than 30 mL/min/1.73 m2, or
- who have heart failure with an eGFR less than 20 mL/min/1.73 m2.
- JARDIANCE is contraindicated in patients on dialysis
JARDIANCE CONTRAINDICATIONS
- Hypersensitivity to empagliflozin or any of the excipients in JARDIANCE, reactions such as angioedema have occurred.
- Patients on dialysis
JARDIANCE WARNINGS AND PRECAUTIONS
Ketoacidosis: Reports of ketoacidosis, a serious life-threatening condition requiring urgent hospitalization have been identified in clinical trials and postmarketing surveillance in patients with type 1 and type 2 diabetes mellitus receiving sodium glucose co-transporter-2 (SGLT2) inhibitors, including JARDIANCE. Fatal cases of ketoacidosis have been reported in patients taking JARDIANCE. In placebo-controlled trials of patients with type 1 diabetes, the risk of ketoacidosis was increased in patients who received SGLT2 inhibitors compared to patients who received placebo. JARDIANCE is not indicated for the treatment of patients with type 1 diabetes mellitus.
Before initiating JARDIANCE, consider factors in the patient history that may predispose to ketoacidosis including pancreatic insulin deficiency from any cause, caloric restriction, and alcohol abuse.
For patients who undergo scheduled surgery, consider temporarily discontinuing JARDIANCE for at least 3 days prior to surgery.
Consider monitoring for ketoacidosis and temporarily discontinuing JARDIANCE in other clinical situations known to predispose to ketoacidosis (e.g., prolonged fasting due to acute illness or post-surgery). Ensure risk factors for ketoacidosis are resolved prior to restarting JARDIANCE.
Educate patients on the signs and symptoms of ketoacidosis and instruct patients to discontinue JARDIANCE and seek medical attention immediately if signs and symptoms occur.
Volume Depletion: JARDIANCE can cause intravascular volume depletion which may sometimes manifest as symptomatic hypotension or acute transient changes in creatinine. There have been post-marketing reports of acute kidney injury, some requiring hospitalization and dialysis, in patients with type 2 diabetes mellitus receiving SGLT2 inhibitors, including JARDIANCE. Patients with impaired renal function (eGFR less than 60 mL/min/1.73 m2), elderly patients, or patients on loop diuretics may be at increased risk for volume depletion or hypotension. Before initiating JARDIANCE in patients with one or more of these characteristics, assess volume status and renal function. In patients with volume depletion, correct this condition before initiating JARDIANCE. Monitor for signs and symptoms of volume depletion, and renal function after initiating therapy.
Urosepsis and Pyelonephritis: There have been reports of serious urinary tract infections including urosepsis and pyelonephritis requiring hospitalization in patients receiving SGLT2 inhibitors, including JARDIANCE. Treatment with SGLT2 inhibitors increases the risk for urinary tract infections. Evaluate patients for signs and symptoms of urinary tract infections and treat promptly, if indicated.
Hypoglycemia with Concomitant Use with Insulin and Insulin Secretagogues: Insulin and insulin secretagogues are known to cause hypoglycemia. The risk of hypoglycemia is increased when JARDIANCE is used in combination with insulin secretagogues (e.g., sulfonylurea) or insulin. Therefore, a lower dose of the insulin secretagogue or insulin may be required to reduce the risk of hypoglycemia when used in combination with JARDIANCE.
Necrotizing Fasciitis of the Perineum (Fournier’s Gangrene): Reports of necrotizing fasciitis of the perineum (Fournier’s gangrene), a rare but serious and life-threatening necrotizing infection requiring urgent surgical intervention, have been identified in patients with diabetes mellitus receiving SGLT2 inhibitors, including JARDIANCE. Cases have been reported in both females and males. Serious outcomes have included hospitalization, multiple surgeries, and death.
Genital Mycotic Infections: JARDIANCE increases the risk for genital mycotic infections. Patients with a history of chronic or recurrent genital mycotic infections were more likely to develop genital mycotic infections. Monitor and treat as appropriate.
Hypersensitivity Reactions: There have been postmarketing reports of serious hypersensitivity reactions (e.g., angioedema) in patients treated with JARDIANCE. If a hypersensitivity reaction occurs, discontinue JARDIANCE; treat promptly per standard of care, and monitor until signs and symptoms resolve. JARDIANCE is contraindicated in patients with hypersensitivity to empagliflozin or any of the excipients in JARDIANCE.
JARDIANCE DRUG INTERACTIONS
Diuretics: Coadministration of empagliflozin with diuretics resulted in increased urine volume and frequency of voids, which might enhance the potential for volume depletion.
Before initiating JARDIANCE, assess volume status and renal function. In patients with volume depletion, correct this condition before initiating JARDIANCE. Monitor for signs and symptoms of volume depletion, and renal function after initiating therapy.
Insulin or Insulin Secretagogues: The risk of hypoglycemia is increased when JARDIANCE is used in combination with insulin secretagogues (e.g., sulfonylurea) or insulin.
Coadministration of JARDIANCE with an insulin secretagogue (e.g., sulfonylurea) or insulin may require lower doses of the insulin secretagogue or insulin to reduce the risk of hypoglycemia.
Lithium: Concomitant use of an SGLT2 inhibitor with lithium may decrease serum lithium concentrations.
Monitor serum lithium concentration more frequently during JARDIANCE initiation and dosage changes.
Positive Urine Glucose Test: SGLT2 inhibitors increase urinary glucose excretion and will lead to positive urine glucose tests.
Monitoring glycemic control with urine glucose tests is not recommended in patients taking SGLT2 inhibitors. Use alternative methods to monitor glycemic control.
Interference with 1,5-anhydroglucitol (1,5-AG) Assay: Measurements of 1,5-AG are unreliable in assessing glycemic control in patients taking SGLT2 inhibitors.
Monitoring glycemic control with 1,5-AG assay is not recommended. Use alternative methods to monitor glycemic control.
JARDIANCE USE IN SPECIFIC POPULATIONS
Pregnancy: Based on animal data showing adverse renal effects, JARDIANCE is not recommended during the second and third trimesters of pregnancy.
The limited available data with JARDIANCE in pregnant women are not sufficient to determine a drug-associated risk for major birth defects and miscarriage. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy
Poorly controlled diabetes in pregnancy increases the maternal risk for diabetic ketoacidosis, pre-eclampsia, spontaneous abortions, preterm delivery, and delivery complications. Poorly controlled diabetes increases the fetal risk for major birth defects, stillbirth, and macrosomia related morbidity.
Lactation: There is limited information regarding the presence of JARDIANCE in human milk, the effects of JARDIANCE on the breastfed infant or the effects on milk production. Empagliflozin is present in the milk of lactating rats. Since human kidney maturation occurs in utero and during the first 2 years of life when lactational exposure may occur, there may be risk to the developing human kidney.
Because of the potential for serious adverse reactions in a breastfed infant, including the potential for empagliflozin to affect postnatal renal development, advise patients that use of JARDIANCE is not recommended while breastfeeding.
Pediatric Use: The safety and effectiveness of JARDIANCE have not been established in pediatric patients.
JARDIANCE OVERDOSAGE
In the event of an overdose with JARDIANCE, contact the Poison Control Center. Removal of empagliflozin by hemodialysis has not been studied.
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LINKS
- https://www.jardiance.com/
- https://www.medicines.org.uk/emc/product/5441/smpc
- https://www.webmd.com/drugs/2/drug-166762/jardiance-oral/details
- https://www.drugs.com/jardiance.html
- https://www.diabetes.co.uk/diabetes-medication/jardiance.html
- https://www.rxlist.com/jardiance-drug.htm
- https://www.medicalnewstoday.com/articles/326007
- https://www.medsafe.govt.nz/consumers/cmi/j/jardiance.pdf
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