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Teveten: Full Drug Profile

Medically reviewed by Min Clinic Staff | Updated: January 2026

Teveten - General Information

Teveten is an angiotensin II receptor antagonist used for the treatment of high blood pressure. It acts on the renin-angiotensin system in two ways to decrease total peripheral resistance. First, it blocks the binding of angiotensin II to AT1 receptors in vascular smooth muscle, causing vascular dilatation. Second, it inhibits sympathetic norepinephrine production, further reducing blood pressure.

 

Pharmacology of Teveten

Teveten inhibits the pharmacologic effects of angiotensin II. As angiotensin II is a vasoconstrictor, this inhibition effectively lowers blood pressure.

 

Teveten for patients

Pregnancy

Female patients of childbearing age should be told about the consequences of second-and third-trimester exposure to drugs that act on the renin-angiotensin system, and they should also be told that these consequences do not appear to have resulted from intrauterine drug exposure that has been limited to the first trimester. These patients should be asked to report pregnancies to their physicians as soon as possible so that treatment may be discontinued under medical supervision.

 

Teveten Interactions

Eprosartan has been shown to have no effect on the pharmacokinetics of digoxin and the pharmacodynamics of warfarin and glyburide. Thus no dosing adjustments are necessary during concomitant use with these agents. Because eprosartan is not metabolized by the cytochrome P450 system, inhibitors of CYP450 enzyme would not be expected to affect its metabolism, and ketoconazole and fluconazole, potent inhibitors of CYP3A and 2C9, respectively, have been shown to have no effect on eprosartan pharmacokinetics. Ranitidine also has no effect on eprosartan pharmacokinetics.

Eprosartan (up to 400 mg b.i.d. or 800 mg q.d.) doses have been safely used concomitantly with a thiazide diuretic (hydrochlorothiazide). Eprosartan doses of up to 300 mg b.i.d. have been safely used concomitantly with sustained-release calcium channel blockers (sustained-release nifedipine) with no clinically significant adverse interactions.

 

Teveten Contraindications

TEVETEN® Tablets are contraindicated in patients who are hypersensitive to this product or any of its components.

 

Additional information about Teveten

Teveten Indication

For the treatment of hypertension.

Mechanism Of Action
Angiotensin II (formed from angiotensin I in a reaction catalyzed by angiotensin-converting enzyme [kininase II], a potent vasoconstrictor, is the principal pressor agent of the renin-angiotensin system. Angiotensin II also stimulates aldosterone synthesis and secretion by the adrenal cortex, cardiac contraction, renal resorption of sodium, activity of the sympathetic nervous system, and smooth muscle cell growth. Teveten blocks the vasoconstrictor and aldosterone-secreting effects of angiotensin II by selectively blocking the binding of angiotensin II to the AT1 receptor found in many tissues (e.g., vascular smooth muscle, adrenal gland). There is also an AT2 receptor found in many tissues but it is not known to be associated with cardiovascular homeostasis. Teveten does not exhibit any partial agonist activity at the AT1 receptor. Its affinity for the AT1 receptor is 1,000 times greater than for the AT2 receptor. In vitro binding studies indicate that eprosartan is a reversible, competitive inhibitor of the AT1 receptor.
Drug Interactions
Amiloride Increased risk of hyperkaliemia
Food Interactions
Take without regard to meals.
Generic Name
Eprosartan
Drug Category
Angiotensin II Type 1 Receptor Blockers; Antihypertensive Agents
Drug Type
Small Molecule; Approved
Other Brand Names containing Eprosartan
Teveten;
Absorption
Absolute bioavailability following a single 300 mg oral dose of eprosartan is approximately 13%. Administering eprosartan with food delays absorption.
Toxicity (Overdose)
There was no mortality in rats and mice receiving oral doses of up to 3000 mg eprosartan/kg and in dogs receiving oral doses of up to 1000 mg eprosartan/kg.
Protein Binding
Plasma protein binding of eprosartan is high (approximately 98%) and constant over the concentration range achieved with therapeutic doses.
Biotransformation
Eprosartan is not metabolized by the cytochrome P450 system. It is mainly eliminated as unchanged drug. Less than 2% of an oral dose is excreted in the urine as a glucuronide.
Half Life
The terminal elimination half-life of eprosartan following oral administration is typically 5 to 9 hours.
Dosage Forms of Teveten
Tablet Oral
Chemical IUPAC Name
4-[[2-butyl-5-[3-hydroxy-3-oxo-2-(thiophen-2-ylmethyl)prop-1-enyl]imidazol-1-yl]methyl]benzoic acid
Chemical Formula
C23H24N2O4S
Organisms Affected
Humans and other mammals