اماريل 4مجم 30 قرص

12.1 Mechanism of Action Glimepiride primarily lowers blood glucose by stimulating the release of insulin from pancreatic beta cells. Sulfonylureas bind to the sulfonylurea receptor in the pancreatic beta-cell plasma membrane, leading to closure of the ATP-sensitive potassium channel, thereby stimulating the release of insulin.

Glimepiride tablets are indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus [see Clinical Studies (14.1) ]. Limitations of Use Glimepiride tablets should not be used for the treatment of type 1 diabetes mellitus or diabetic ketoacidosis, as it would not be effective in these settings. Glimepiride tablets are a sulfonylurea indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus ( 1 ). Limitations of Use: Not for treating type 1 diabetes mellitus or diabetic ketoacidosis ( 1 ).

Recommended starting dose is 1 or 2 mg once daily. Increase in 1 or 2 mg increments no more frequently than every 1 to 2 weeks based on glycemic response. Maximum recommended dose is 8 mg once daily ( 2.1 ). Administer with breakfast or first meal of the day ( 2.1 ). Use 1 mg starting dose and titrate slowly in patients at increased risk for hypoglycemia (e.g., elderly, patients with renal impairment) ( 2.1 ). 2.1 Recommended Dosing Glimepiride tablets should be administered with breakfast or the first main meal of the day. The recommended starting dose of glimepiride tablets are 1 mg or 2 mg once daily. Patients at increased risk for hypoglycemia (e.g., the elderly or patients with renal impairment) should be started on 1 mg once daily [see (5.1) and (8.5 , 8.6) ]. After reaching a daily dose of 2 mg, further dose increases can be made in increments of 1 mg or 2 mg based upon the patient’s glycemic response. Uptitration should not occur more frequently than every 1 to 2 weeks. A conservative titration scheme is recommended for patients at increased risk for hypoglycemia [see (5.1) and (8.5 , 8.6) ]. The maximum recommended dose is 8 mg once daily. Patients being transferred to glimepiride tablets from longer half-life sulfonylureas (e.g., chlorpropamide) may have overlapping drug effect for 1 to 2 weeks and should be appropriately monitored for hypoglycemia. When colesevelam is coadministered with glimepiride, maximum plasma concentration and total exposure to glimepiride is reduced. Therefore, glimepiride tablets should be administered at least 4 hours prior to colesevelam.

The following serious are discussed in more detail below and elsewhere in the labeling: Hypoglycemia [see (5.1) ] Hemolytic anemia [see (5.3) ] In clinical trials, the most common with glimepiride were hypoglycemia, dizziness, asthenia, headache, and nausea. Common in clinical trials (≥5% and more common than with placebo) include hypoglycemia, headache, nausea, and dizziness ( 6.1 ). To report SUSPECTED , contact Dr. Reddy’s Laboratories, Inc. at 1-888-375-3784 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Approximately 2,800 patients with type 2 diabetes have been treated with glimepiride in the controlled clinical trials. In these trials, approximately 1,700 patients were treated with glimepiride for at least 1 year. Table 1 summarizes adverse events, other than hypoglycemia, that were reported in 11 pooled placebo-controlled trials, whether or not considered to be possibly or probably related to study medication. Treatment duration ranged from 13 weeks to 12 months. Terms that are reported represent those that occurred at an incidence of ≥5% among glimepiride-treated patients and more commonly than in patients who received placebo. Table 1. Eleven Pooled Placebo-Controlled Trials ranging from 13 weeks to 12 months: Adverse Events (excluding hypoglycemia) Occurring in ≥5% of glimepiride-treated Patients and at a Greater Incidence than with Placebo Glimepiride doses ranged from 1 to 16 mg administered daily Glimepiride N=745 % Placebo N=294 % Headache 8.2 7.8 Accidental Injury Insufficient information to determine whether any of the accidental injury events were associated with hypoglycemia 5.8 3.4 Flu Syndrome 5.4 4.4 Nausea 5 3.4 Dizziness 5 2.4 Hypoglycemia In a randomized, double-blind, placebo-controlled monotherapy trial of 14 weeks duration, patients already on sulfonylurea therapy underwent a 3-week washout period then were randomized to glimepiride tablets 1 mg, 4 mg, 8 mg or placebo. Patients randomized to glimepiride tablets 4 mg or 8 mg underwent forced-titration from an initial dose of 1 mg to these final doses, as tolerated [see Clinical Studies (14.1) ]....

Glimepiride tablets are contraindicated in patients with a history of a hypersensitivity reaction to: Glimepiride or any of the product’s ingredients [see (5.2) ]. Sulfonamide derivatives: Patients who have developed an allergic reaction to sulfonamide derivatives may develop an allergic reaction to glimepiride. Do not use glimepiride in patients who have a history of an allergic reaction to sulfonamide derivatives. Hypersensitivity to glimepiride or any of the product’s ingredients ( 4 ) Hypersensitivity to sulfonamide derivatives ( 4 )