Canagliflozin

Generic Name: canagliflozin

Over-the-Counter (OTC)

Brand Names:

Invokana

11 DESCRIPTION INVOKANA ® (canagliflozin) contains canagliflozin, an inhibitor of SGLT2, the transporter responsible for reabsorbing the majority of glucose filtered by the kidney. Canagliflozin, the active ingredient of INVOKANA, is chemically known as (1 S )-1,5-anhydro-1-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol hemihydrate and its molecular formula and weight are C 24 H 25 FO 5 S∙1/2 H 2 O and 453.53, respectively.

Overview

11 DESCRIPTION INVOKANA ® (canagliflozin) contains canagliflozin, an inhibitor of SGLT2, the transporter responsible for reabsorbing the majority of glucose filtered by the kidney. Canagliflozin, the active ingredient of INVOKANA, is chemically known as (1 S )-1,5-anhydro-1-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol hemihydrate and its molecular formula and weight are C 24 H 25 FO 5 S∙1/2 H 2 O and 453.53, respectively.

Uses

1 INDICATIONS AND USAGE INVOKANA (canagliflozin) is indicated: • as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients aged 10 years and older with type 2 diabetes mellitus. • to reduce the risk of major adverse cardiovascular events (cardiovascular death, nonfatal myocardial infarction and nonfatal stroke) in adults with type 2 diabetes mellitus and established cardiovascular disease (CVD). • to reduce the risk of end-stage kidney disease (ESKD), doubling of serum creatinine, cardiovascular (CV) death, and hospitalization for heart failure in adults with type 2 diabetes mellitus and diabetic nephropathy with albuminuria greater than 300 mg/day.

Dosage

2 DOSAGE AND ADMINISTRATION • Assess renal function before initiating and as clinically indicated. Assess volume status and correct volume depletion before initiating ( 2.1 ). • The recommended starting dosage in adults and pediatric patients aged 10 years and older with type 2 diabetes mellitus is 100 mg orally once daily, taken before the first meal of the day to improve glycemic control. The dosage can be increased to 300 mg once daily in patients tolerating 100 mg once daily who have an eGFR of 60 mL/min/1.73 m 2 or greater and require additional glycemic control ( 2.2 ). • For all other indications in adults, the recommended dosage of INVOKANA is 100 mg orally once daily ( 2.2 ). • Dosage adjustments for patients with renal impairment may be required ( 2.3 ).

Side Effects

6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: • Diabetic Ketoacidosis in Patients with Type 1 Diabetes and Other Ketoacidosis [see Warnings and Precautions (5.1) ] • Lower Limb Amputation [see Warnings and Precautions (5.2) ] • Volume Depletion [see Warnings and Precautions (5.3) ] • Urosepsis and Pyelonephritis [see Warnings and Precautions (5.4) ] • Hypoglycemia with Concomitant Use with Insulin or Insulin Secretagogues [see Warnings and Precautions (5.5) ] • Necrotizing Fasciitis of the Perineum (Fournier's gangrene) [see Warnings and Precautions (5.6) ] • Genital Mycotic Infections [see Warnings and Precautions (5.7) ] • Hypersensitivity Reactions [see Warnings and Precautions (5.8) ] • Bone Fracture [see Warnings and P...

Interactions

7 DRUG INTERACTIONS Table 7: Clinically Significant Drug Interactions with INVOKANA UGT Enzyme Inducers Clinical Impact: UGT enzyme inducers decrease canagliflozin exposure which may reduce the effectiveness of INVOKANA. Intervention: For patients with eGFR 60 mL/min/1.73 m 2 or greater, if an inducer of UGTs is administered with INVOKANA, increase the dosage to 200 mg daily in patients currently tolerating INVOKANA 100 mg daily. The total daily dosage may be increased to 300 mg daily in patients currently tolerating INVOKANA 200 mg daily who require additional glycemic control. For patients with eGFR less than 60 mL/min/1.73 m 2 , if an inducer of UGTs is administered with INVOKANA, increase the dosage to 200 mg daily in patients currently tolerating INVOKANA 100 mg daily.

Warnings

5 WARNINGS AND PRECAUTIONS • Diabetic Ketoacidosis in Patients with Type 1 Diabetes Mellitus and Other Ketoacidosis : Consider ketone monitoring in patients at risk for ketoacidosis, as indicated. Assess for ketoacidosis regardless of presenting blood glucose levels and discontinue INVOKANA if ketoacidosis is suspected. Monitor patients for resolution of ketoacidosis before restarting ( 5.1 ). • Lower Limb Amputation : Monitor patients for infection or ulcers of lower limb and discontinue if these occur ( 5.2 ). • Volume Depletion : May result in acute kidney injury. Before initiating INVOKANA, assess and correct volume status in patients with renal impairment, elderly patients, or patients on loop diuretics. Monitor for signs and symptoms during therapy ( 5.3 ). 4 CONTRAINDICATIONS INVOKANA is contraindicated in patients with a serious hypersensitivity reaction to INVOKANA, such as anaphylaxis or angioedema [see Warnings and Precautions (5.8) and Adverse Reactions (6.1 , 6.2) ] . • Serious hypersensitivity reaction to INVOKANA ( 4 )

Pregnancy

8.1 Pregnancy Risk Summary Based on juvenile animal data showing adverse renal effects, INVOKANA is not recommended during the second and third trimesters of pregnancy. Limited data with INVOKANA in pregnant women are not sufficient to determine a drug-associated risk for major birth defects or miscarriage. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy [see Clinical Considerations ].

Storage

Storage and Handling Keep out of reach of children. Store at 20 °C to 25 °C (68 °F to 77 °F); excursions permitted between 15 °C to 30 °C (59 °F to 86 °F) [see USP Controlled Room Temperature] .

Frequently Asked Questions

What is Canagliflozin used for?

1 INDICATIONS AND USAGE INVOKANA (canagliflozin) is indicated: • as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients aged 10 years and older with type 2 diabetes mellitus. • to reduce the risk of major adverse cardiovascular events (cardiovascular death, nonfatal myocardial infarction and nonfatal stroke) in adults with type 2 diabetes mellitus and established cardiovascular disease (CVD). • to reduce the risk of end-stage kidney disease (ESKD), doubling of serum creatinine, cardiovascular (CV) death, and hospitalization for heart failure in adults with type 2 diabetes mellitus and diabetic nephropathy with albuminuria greater than 300 mg/day.

What are the side effects of Canagliflozin?

6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: • Diabetic Ketoacidosis in Patients with Type 1 Diabetes and Other Ketoacidosis [see Warnings and Precautions (5.1) ] • Lower Limb Amputation [see Warnings and Precautions (5.2) ] • Volume Depletion [see Warnings and Precautions (5.3) ] • Urosepsis and Pyelonephritis [see Warnings and Precautions (5.4) ] • Hypoglycemia with Concomitant Use with Insulin or Insulin Secretagogues [see Warnings and Precautions (5.5) ] • Necrotizing Fasciitis of the Perineum (Fournier's gangrene) [see Warnings and Precautions (5.6) ] • Genital Mycotic Infections [see Warnings and Precautions (5.7) ] • Hypersensitivity Reactions [see Warnings and Precautions (5.8) ] • Bone Fracture [see Warnings and P...

Can I take Canagliflozin during pregnancy?

8.1 Pregnancy Risk Summary Based on juvenile animal data showing adverse renal effects, INVOKANA is not recommended during the second and third trimesters of pregnancy. Limited data with INVOKANA in pregnant women are not sufficient to determine a drug-associated risk for major birth defects or miscarriage. There are risks to the mother and fetus associated with poorly controlled diabetes in pregnancy [see Clinical Considerations ].

What are the important warnings for Canagliflozin?

5 WARNINGS AND PRECAUTIONS • Diabetic Ketoacidosis in Patients with Type 1 Diabetes Mellitus and Other Ketoacidosis : Consider ketone monitoring in patients at risk for ketoacidosis, as indicated. Assess for ketoacidosis regardless of presenting blood glucose levels and discontinue INVOKANA if ketoacidosis is suspected. Monitor patients for resolution of ketoacidosis before restarting ( 5.1 ). • Lower Limb Amputation : Monitor patients for infection or ulcers of lower limb and discontinue if these occur ( 5.2 ). • Volume Depletion : May result in acute kidney injury. Before initiating INVOKANA, assess and correct volume status in patients with renal impairment, elderly patients, or patients on loop diuretics. Monitor for signs and symptoms during therapy ( 5.3 ). 4 CONTRAINDICATIONS INVOKANA is contraindicated in patients with a serious hypersensitivity reaction to INVOKANA, such as anaphylaxis or angioedema [see Warnings and Precautions (5.8) and Adverse Reactions (6.1 , 6.2) ] . • Serious hypersensitivity reaction to INVOKANA ( 4 )

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.