ناتريليكس اس ار 1.5مجم 30 قرص

INDICATIONS Indapamide tablets are indicated for the treatment of hypertension, alone or in combination with other antihypertensive drugs. Indapamide tablets are also indicated for the treatment of salt and fluid retention associated with congestive heart failure. Usage in Pregnancy : The routine use of diuretics in an otherwise healthy woman is inappropriate and exposes mother and fetus to unnecessary hazard (see PRECAUTIONS below). Diuretics do not prevent development of toxemia of pregnancy, and there is no satisfactory evidence that they are useful in the treatment of developed toxemia. Edema during pregnancy may arise from pathological causes or from the physiologic and mechanical consequences of pregnancy. Indapamide is indicated in pregnancy when edema is due to pathologic causes, just as it is in the absence of pregnancy (however, see PRECAUTIONS below). Dependent edema in pregnancy, resulting from restriction of venous return by the expanded uterus, is properly treated through elevation of the lower extremities and use of support hose; use of diuretics to lower intravascular volume in this case is illogical and unnecessary. There is hypervolemia during normal pregnancy which is not harmful to either the fetus or the mother (in the absence of cardiovascular disease), but which is associated with edema, including generalized edema in the majority of pregnant women. If this edema produces discomfort, increased recumbency will often provide relief. In rare instances, this edema may cause extreme discomfort which is not relieved by rest. In these cases, a short course of diuretics may provide relief and may be appropriate.

DOSAGE & ADMINISTRATION Hypertension : The adult starting indapamide dose for hypertension is 1.25 mg as a single daily dose taken in the morning. If the response to 1.25 mg is not satisfactory after 4 weeks, the daily dose may be increased to 2.5 mg taken once daily. If the response to 2.5 mg is not satisfactory after 4 weeks, the daily dose may be increased to 5.0 mg taken once daily, but adding another antihypertensive should be considered. Edema of Congestive Heart Failure : The adult starting indapamide dose for edema of congestive heart failure is 2.5 mg as a single daily dose taken in the morning. If the response to 2.5 mg is not satisfactory after one week, the daily dose may be increased to 5.0 mg taken once daily. If the antihypertensive response to indapamide is insufficient, indapamide may be combined with other antihypertensive drugs, with careful monitoring of blood pressure. It is recommended that the usual dose of other agents be reduced by 50% during initial combination therapy. As the blood pressure response becomes evident, further dosage adjustments may be necessary. In general, doses of 5.0 mg and larger have not appeared to provide additional effects on blood pressure or heart failure, but are associated with a greater degree of hypokalemia. There is minimal clinical trial experience in patients with doses greater than 5.0 mg once a day.

Most adverse effects have been mild and transient. The clinical listed in Table 1 represent data from Phase II/III placebo-controlled studies (306 patients given indapamide 1.25 mg). The clinical listed in Table 2 represent data from Phase II placebo-controlled studies and long-term controlled clinical trials (426patients given indapamide 2.5 mg or 5.0 mg). The reactions are arranged into two groups: 1) a cumulative incidence equal to or greater than 5%; 2)a cumulative incidence less than 5%. Reactions are counted regardless of relation to drug. TABLE 1: Adverse Reaction from Studies of 1.25mg Incidence ≥ 5% Incidence < 5%* BODY AS A WHOLE Headache Asthenia Infection Flu Syndrome Pain Abdominal Pain Back Pain Chest Pain GASTROINTESTINAL SYSTEM Constipation Diarrhea Dyspepsia Nausea METABOLIC SYSTEM Peripheral Edema CENTRAL NERVOUS SYSTEM Nervousness Dizziness Hypertonia RESPIRATORY SYSTEM Cough RHINITIS Pharyngitis Sinusitis SPECIAL SENSES Conjunctivitis *OTHER All other clinical occurred at an incidence of <1%. Approximately 4% of patients given indapamide 1.25 mg compared to 5% of the patients given placebo discontinued treatment in the trials of up to eight weeks because of . In controlled clinical trials of six to eight weeks in duration, 20% of patients receiving indapamide 1.25 mg, 61% of patients receiving indapamide 5.0 mg, and 80% of patients receiving indapamide 10.0 mg had at least one potassium value below 3.4 mEq/L. In the indapamide 1.25 mg group, about 40% of those patients who reported hypokalemia as a laboratory adverse event returned to normal serum potassium values without intervention. Hypokalemia with concomitant clinical signs or symptoms occurred in 2% of patients receiving indapamide 1.25 mg. TABLE 2: from Studies of 2.5 mg and 5....

Anuria. Known hypersensitivity to indapamide or to other sulfonamide-derived drugs.