Flexyx

Flexyx drugs: Valsarran

Valsarran - General Information:

Valsarran is an angiotensin II receptor antagonist, acting on the AT1 subtype. In the U.S., valsartan is indicated for treatment of high blood pressure, of congestive heart failure (CHF), and post-myocardial infarction (MI).

Valsarran for patients

Valsarran Interactions

No clinically significant pharmacokinetic interactions were observed when valsartan was coadministered with amlodipine, atenolol, cimetidine, digoxin, furosemide, glyburide, hydrochlorothiazide, or indomethacin. The valsartan-atenolol combination was more antihypertensive than either component, but it did not lower the heart rate more than atenolol alone.

Coadministration of valsartan and warfarin did not change the pharmacokinetics of valsartan or the time-course of the anticoagulant properties of warfarin.

CYP 450 Interactions: The enzyme(s) responsible for valsartan metabolism have not been identified but do not seem to be CYP 450 isozymes. The inhibitory or induction potential of valsartan on CYP 450 is also unknown.

As with other drugs that block angiotensin II or its effects, concomitant use of potassium sparing diuretics (e.g. spironolactone, triamterene, amiloride), potassium supplements, or salt substitutes containing potassium may lead to increases in serum potassium and in heart failure patients to increases in serum creatinine.

Valsarran Contraindications

Valsartan is contraindicated in patients who are hypersensitive to any component of this product.

Additional information about Valsarran

Valsarran Indication: For the treatment of hypertension.
Mechanism Of Action: Valsarran competes with angiotensin II for binding at the AT₁ receptor subtype. As angiotensin II is a vasoconstrictor which also stimulates the synthesis and release of aldosterone, blockage of its effects results in a decreases in systemic vascular resistance.
Drug Interactions: Not Available
Food Interactions: Not Available
Generic Name: Valsartan
Synonyms: Not Available
Drug Category: Antihypertensive Agents; Angiotensin II Receptor Antagonists
Drug Type: Small Molecule; Approved; Investigational
Absorption: Not Available
Toxicity (Overdose): Not Available
Protein Binding: 95%
Biotransformation: Not Available
Half Life: 6 hours
Dosage Forms of Valsarran: Tablet Oral
Capsule Oral
Chemical IUPAC Name: (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid
Chemical Formula: C24H29N5O3
Valsartan on Wikipedia: http://en.wikipedia.org/wiki/Valsartan
Organisms Affected: Humans and other mammals