PrescriptionDrug-Info.com - The People's Medicine Community ®
  
 Browse Our Drug Index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

Avalide  


Home >> Avalide >> Drug Details




Irbesartan
Systematic (IUPAC) name
2-butyl-3-({4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1,3-diazaspiro[4.4]non-1-en-4-one
Identifiers
CAS number 138402-11-6
ATC code C09CA04
PubChem 3749
DrugBank APRD00413
Chemical data
Formula C25H28N6O 
Mol. mass 428.53
SMILES eMolecules & PubChem
Pharmacokinetic data
Bioavailability 6080%
Metabolism Hepatic (CYP2C9)
Half life 1115 hours
Excretion Renal 20%, faecal 65%
Therapeutic considerations
Licence data

EU EMEA:linkUS FDA:link

Pregnancy cat.

D (Au)

Legal status

S4 (Au), POM (UK), -only (U.S.)

Routes Oral


Irbesartan (INN) (pronounced /rbsrtn/) is an angiotensin II receptor antagonist used mainly for the treatment of hypertension. Irbesartan was developed by Sanofi Research (now part of sanofi-aventis). It is jointly marketed by sanofi-aventis and Bristol-Myers Squibb under the trade names Aprovel, Karvea, and Avapro.

Contents

Clinical use

Indications

As with all angiotensin II receptor antagonists, irbesartan is indicated for the treatment of hypertension. Irbesartan may also delay progression of diabetic nephropathy and is also indicated for the reduction of renal disease progression in patients with type 2 diabetes,[1] hypertension and microalbuminuria (>30 mg/24 hours) or proteinuria (>900 mg/24 hours).[2]

Combination with diuretic

Irbesartan is also available in a combination formulation with a low dose thiazide diuretic, invariably hydrochlorothiazide, to achieve an additive antihypertensive effect. Irbesartan/hydrochlorothiazide combination preparations are marketed under similar trade names to irbesartan preparations, including Irda, CoIrda, CoAprovel, Karvezide, Avalide and Avapro HCT.

No benefits seen for

A large randomized trial following 4100+ men and women with heart failure and normal ejection fraction (>=45%) over 4+ years found no improvement in study outcomes or survival with irbesartan as compared to placebo.[3]

Market

BMS annual sales approx $1.3bn. Sanofi-aventis annual sales approx $2.1bn. Patent expires in 2011.

References

  1. ^ Lewis EJ, Hunsicker LG, Clarke WR, Berl T, Pohl MA, Lewis JB, Ritz E, Atkins RC, Rohde R, Raz I; Collaborative Study Group. (2001). "Renoprotective effect of the angiotensin-receptor antagonist irbesartan in patients with nephropathy due to type 2 diabetes". N Engl J Med 345 (12): 85160. doi:10.1056/NEJMoa011303. PMID 11565517. 
  2. ^ Rossi S, editor. Australian Medicines Handbook 2006. Adelaide: Australian Medicines Handbook; 2006. ISBN 0-9757919-2-3
  3. ^ Massie BM, Carson PE, McMurray JJ, Komajda M, McKelvie R, Zile MR, Anderson S, Donovan M, Iverson E, Staiger C, Ptaszynska A (December 2008). "Irbesartan in patients with heart failure and preserved ejection fraction". N. Engl. J. Med. 359 (23): 245667. doi:10.1056/NEJMoa0805450. PMID 19001508. 

See also







Return to Top   Start a New Discussion About this Drug

This article is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License)
http://en.wikipedia.org/wiki/Avalide


This information has been independently compiled and is for educational purposes only. It is not intended to be a substitute for face to face medical advice from a qualified healthcare professional. Please remember that the content within this community is totally compiled by users of this site. Our website displays many pages which do not contain any medical information regarding the drug name stated. These pages are only provided for the purpose of opening community discussions about that drug by our users. For more details please see the Disclaimer. This data is Copyright © 2005-2009 PrescriptionDrug-Info.com and is protected under U.S. and International Copyright laws. All Rights Reserved.
drug_details.asp Last Updated November 9 2009


 Home Page
 Post Your Story or Question
 Follow Us On Twitter
 Registered Community Experts
Topics Submitted RSS Feed for Submissions
Prescription Drug Forums RSS Feed for Drug Discussions
Top 200 Prescription Drugs
Drugs by Category
Recent FDA Approvals
November 2009 Health News
Advertising & Contact Details
About the Community
Medical Disclaimer
Terms of Use
Privacy Policy
Make Us Your Home Page
Bookmark this Page 

Free Daily Health News

Top headlines emailed to you each evening. View Current Newsletter

Recent Topics

A 76 7m  Neurostin  Ip 113  Durahist  Nizagara  I9  Saboxin  Small Round Scored Blank White Pill  Yellow Pill 9652  Norco  Amlodipin Tab 5mg  White Oval Pill X 10  M366  Ciprofloxacin Ta 500mg Cip  25 41 V  00 20  Lupin 20mg  Watson 587  Round Pill  Amphetamine Pills  Ww951  1p 272  Hydrochlorothi  1174 White  Watson 339  Roche 10  E 410  Round White Pill With M On Front Of It  Round Dark Blue E 410  K 9 




 Committed to Your Privacy 




This website is accredited by Health On the Net Foundation. Click to verify.
We comply with the
HONcode standard for
trustworthy health

information: Verify Here

Support Wikipedia


  
 Browse Our Drug Index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 



PrescriptionDrug-Info.com ~ 3835R E. Thousand Oaks Blvd # 175 ~ Westlake Village, CA 91362 ~ USA
See the Disclaimer, Terms of Use, and Privacy Policy for information concerning the use of this site.
Copyright © 2005-2009 PrescriptionDrug-Info.com. All Rights Reserved.


 Home Page
 Post Your Story or Question
 Follow Us On Twitter
 Registered Community Experts
Topics Submitted RSS Feed for Submissions
Prescription Drug Forums RSS Feed for Drug Discussions
Top 200 Prescription Drugs
   Drugs by Category
Recent FDA Approvals
November 2009 Health News
Advertising & Contact Details
About the Community
Make Us Your Home Page
Bookmark this Page