Rosiglitazone resources


DRUG INFO
Rosiglitazone

Drug Name: Rosiglitazone

Indication: For the treatment of Type II diabetes mellitus



Pharmacology: Rosiglitazone, a member of the drug group known as the thiazolidinediones or "insulin sensitizers", is not chemically or functionally related to the alpha-glucosidase inhibitors, the biguanides, or the sulfonylureas. Rosiglitazone targets insulin resistance and, hence, is used alone or with metformine or sulfonylurea to improve glycemic control in patients with type 2 diabetes mellitus.

Mechanism Of Action: Rosiglitazone acts as an agonist at peroxisome proliferator activated receptors (PPAR) in target tissues for insulin action such as adipose tissue, skeletal muscle, and liver. Activation of PPAR-gamma receptors regulates the transcription of insulin-responsive genes involved in the control of glucose production, transport, and utilization. In this way, rosiglitazone enhances tissue sensitivity to insulin.

Drug Category: Vasodilator Agents; Hypoglycemic Agents; Fibrinolytic Agents; Thazolidinediones; ATC:A10BG02

Brand Names/Synonyms: Avandia; Rosigliazone Maleate; Rosiglitazone; Rosiglitazone Maleate; Rosiglitazone and Its Intermediates; Rosiglizole

Dosage Forms: Tablets

Absorption: The absolute bioavailability of rosiglitazone is 99%. Peak plasma concentrations are observed about 1 hour after dosing. Administration of rosiglitazone with food resulted in no change in overall exposure (AUC), but there was an approximately 28% decrease in Cmax and a delay in Tmax (1.75 hours). These changes are not likely to be clinically significant; therefore, AVANDIA may be administered with or without food.

Interactions: DrugBank: Interactions for Rosiglitazone

Interactions for Rosiglitazone:


An inhibitor of CYP2C8 (such as gemfibrozil) may increase the AUC of rosiglitazone and an inducer of CYP2C8 (such as rifampin) may decrease the AUC of rosiglitazone. Therefore, if an inhibitor or an inducer of CYP2C8 is started or stopped during treatment with rosiglitazone, changes in diabetes treatment may be needed based upon clinical response.





Chemical IUPAC Name: 5-[[4-[2-(methyl-pyridin-2-yl-amino)ethoxy]phenyl]methyl]thiazolidine-2,4-dione

Chemical Formula: C18H19N3O3S

Half Life: 3-4 hours

Drug Type: Approved Drug

# Accession No: APRD00403

CAS Registry Number: 122320-73-4



Rosiglitazone News
(When available)


GlaxoSmithKline upgraded to "buy"  Jan 13, 2006
New Ratings ...drugs. The analysts believe that the sales of GlaxoSmithKline's Avandia and Advair drugs would continue to be robust during 2006. ...

Avandia (rosiglitazone maleate): Post-marketing Reports of New ...  Jan 5, 2006
PharmaLive.com (press release), ...care providers, we would like to inform you of important new safety information regarding products containing rosiglitazone (ie, Avandia®, Avandamet®, and ...

FDA Warning Over Diabetes Drug Avandia Seen As Minor Setback For ...  Jan 6, 2006
DiabeticNews.com, ...(Update 1) The warning from US regulators linking GlaxoSmithKline Plc's diabetes drug Avandia to rare cases of swelling in the back of the eye is unlikely to ...

GSK's Avandia Issue A Class Effect - UBS>GSK  Jan 6, 2006
New Ratings 0914 GMT [Dow Jones] GlaxoSmithKline's (GSK) Avandia complication is likely to be viewed as affecting the whole class of drugs the treatment belongs to, rather ...

Glaxo Stk Seen Immune To Avandia Side-Effect  Jan 6, 2006
New Ratings 0757 GMT [Dow Jones] GlaxoSmithKline (GSK) will see very little impact from news that its Avandia diabetes drug has been linked to swelling inside the eye ...

An Association Between Avandia® and Avandamet® and Vision ...  Dec 23, 2005
DG News MISSISAUGA, ONTARIO, CANADA -- December 23, 2005 -- Avandia(R) (rosiglitazone maleate) tablets and Avandamet(R) (rosiglitazone maleate/metformin hydrochloride ...

Avandia users report blurry vision, swollen legs  Jan 7, 2006
Jamaica Observer, The company said it has received "very rare" reports of new or worsening diabetic macular edema in diabetic patients who have taken Avandia or Avandamet. ...

Alert not likely to hurt Glaxo drug  Jan 6, 2006
CNN/Money Analysts don't expect a warning about the company's Avandia diabetes treatment to impact sales. LONDON (Reuters) - A warning from ...

Drug warning seen minor setback for Glaxo  Jan 6, 2006
Reuters.uk, LONDON (Reuters) - A warning from US regulators linking GlaxoSmithKline's (GSK.L: Quote, Profile, Research) diabetes drug Avandia to rare cases of swelling in ...

Diabetes drug warning seen minor setback for Glaxo  Jan 6, 2006
ABC News Jan 6, 2006 — LONDON (Reuters) - A warning from US regulators linking GlaxoSmithKline's diabetes drug Avandia to rare cases of swelling in the back of the ...

Rosiglitazone Linked to Vision Problem  Jan 11, 2006
Diabetes Self Management GlaxoSmithKline announced in December that it has received reports of macular edema in people taking its Type 2 diabetes drug rosiglitazone (brand name Avandia ...

Glaxo's Diabetes Drug Tied to Eye Risk, US FDA Says (Update2)  Jan 5, 2006
Bloomberg 5 (Bloomberg) -- GlaxoSmithKline Plc's Avandia diabetes drug has been linked to swelling in the back of the eye, which can reduce vision, US regulators said. ...

UPDATE 1-Diabetes drug warning seen minor setback for Glaxo  Jan 6, 2006
Reuters LONDON, Jan 6 (Reuters) - A warning from US regulators linking GlaxoSmithKline Plc's (GSK.L: Quote, Profile, Research) diabetes drug Avandia to rare cases of ...

OR Provider number  Jan 10, 2006
AustralianDoctor.com (subscription), Doctors in Australia and the US have been alerted to new safety information for rosiglitazone (Avandia), after rare post-marketing reports of new onset or ...

FDA Warns of Potential Worsening of Macula Edema in Diabetics ...  Jan 7, 2006
Newsinferno.com, GlaxoSmithKline (GSK) are warning medical professionals about reports of new or worsening diabetic eye complications in diabetics taking Avandamet or Avandia. ...

Glaxo says two of its drugs cause eye swelling  Jan 5, 2006
Raleigh Triangle Business Journal, Avandia and Avandamet, as well as a third diabetes drug called Avandaryl that has yet to be released, all contain rosiglitazone, and all have been reported to ...

FDA Warning for 2 Diabetes Drugs  Jan 5, 2006
WebMD ...are alerting doctors about reports of new or worsening diabetic eye complications in patients with diabetes taking the drugs Avandia or Avandamet. ...

GSK diabetes drug linked to eye problems  Jan 6, 2006
Pharma Times (subscription), ...surveillance has revealed a few 'very rare' cases in which macular edema has either occurred or worsened after patients have taken Avandia (rosiglitazone) or ...

UPDATE 1-US FDA, Glaxo warn doctors over diabetes drugs  Jan 5, 2006
Reuters In most cases, patients taking rosiglitazone -- sold as Avandia, Avandamet and Avandaryl -- reported swelling of the eye known as macular edema, the company ...

UPDATE 2-US FDA, Glaxo warn doctors over diabetes drugs  Jan 5, 2006
Reuters The drugmaker had received "very rare" reports of swelling of the eye known as macular edema in patients taking two such drugs, Avandia and Avandamet, the ...

Market Report: Dealers dump AstraZeneca as bid hopes fade  Jan 13, 2006
Independent, Meanwhile, Dresdner urged investors to move into GlaxoSmithKline, off 1p at 1,456p. It expects the group's diabetes drug, Avandia, and Advair, its asthma ...

Diabetes drug could lead to swelling  Jan 5, 2006
KVOA.com, ...swelling of the legs and feet. The drugs are Avandia and Avandamet, made by GlaxoSmithKline. The company says it's received "very ...

Diabetes Swelling  Jan 5, 2006
WNEP-TV, The drugs are Avandia and Avandamet, made by GlaxoSmithKline.The company says it's received "very rare" reports of new or worsening vision problems in diabetic ...

Diabetes drugs may cause blindness: Health Canada  Dec 21, 2005
Globe and Mail, The advisory was released after GlaxoSmithKline Inc., the manufacturer of Avandia and Avandamet, informed Health Canada of reports that some diabetics on the ...

Diabetes Drugs Could Lead To Swelling  Jan 5, 2006
WPBF Channel.com, ...legs and feet. The drugs are Avandia and Avandamet, made by GlaxoSmithKline, which are used to treat type 2 diabetes. The company ...

Health Canada warns of vision problems from 2 diabetes drugs  Dec 21, 2005
CBC Calgary, The warning concerns two drugs, Avandia and Avandamet, which are prescribed to people with diabetes whose blood-sugar levels haven't been controlled by diet ...

UK Stocks Including BP, BAE Systems Rise; Glaxo Shares Drop  Jan 6, 2006
Bloomberg ...declining stocks. US regulators said Glaxo's Avandia diabetes drug has been linked to eye swelling that can reduce vision. The benchmark ...

Unlocking the Diabetes-Heart-Disease Connection  Jan 9, 2006
New York Times, Thiazolidinediones, like Actos and Avandia, used to increase insulin sensitivity in diabetes, act by regulating glucose and insulin. ...

SIU doctor aims to teach elder care  Jan 10, 2006
Belleville News-Democrat, GlaxoSmithKline said last week that it has received "very rare" reports of new or worsening diabetic macular edema in people who have taken Avandia or Avandamet ...

Europe studies eye problem link to diabetes drugs  Dec 15, 2005
NewKerala.com, Agency said yesterday rare episodes of macular oedema, or swelling of the back of the eye, had been reported with GlaxoSmithKline Plc's Avandia and Takeda ...

US FDA, Glaxo warn doctors over diabetes drugs  Jan 5, 2006
Reuters In most cases, patients taking the drugs -- Avandia, Avandamet and Avandaryl -- reported swelling of the eye known as macular edema, the company said in the ...

UK Stocks Climb, Led by BP, Royal Dutch Shell; Vodafone Gains  Jan 6, 2006
Bloomberg The company's Avandia diabetes drug has been linked to swelling in the back of the eye, which can reduce vision, the Food and Drug Administration said in an e ...

BMW, Cap Gemini, Douglas, Euronext: European Equity Preview  Jan 5, 2006
Bloomberg GlaxoSmithKline Plc (GSK LN): The Avandia diabetes drug made by Europe's biggest drugmaker has been linked to swelling inside the eye that can reduce vision ...

UK Stocks Including BAE Systems Advance; Glaxo Shares Drop  Jan 6, 2006
Bloomberg Shares of GlaxoSmithKline Plc fell after US regulators said Europe's biggest drugmaker's Avandia diabetes drug has been linked to eye swelling that can reduce ...

Drug stocks mixed, Nuvelo soars on Bayer deal  Jan 5, 2006
Investor's Business Daily (subscription) The Food and Drug Administration announced late Thursday that an advisory has been issued on Glaxo's diabetes drug Avandia, warning it can worsen the eye ...

Sector movers: Aerospace flies, Drugs retreat  Jan 6, 2006
ShareCast, Sales of GlaxoSmithKline’s diabetes drug Avandia are unlikely to be impacted in major way by a warning from the US Food and Drug Administration linking it to ...

BAE Systems climbs in stronger London market  Jan 6, 2006
Investor's Business Daily (subscription) GlaxoSmithKline (GSK)(GSKGSK) added some pressure to the benchmark by losing 0.5% after it said Thursday that its diabetes drug, Avandia, can cause serious eye ...

BAE Systems, Vodafone gain as FTSE hits new high  Jan 6, 2006
Investor's Business Daily (subscription) Elsewhere, GlaxoSmithKline (GSK)(GSKGSK) declined 1.2% after it said Thursday that its diabetes drug, Avandia, can cause serious eye problems in some users. ...

AstraZeneca Is The Latest To Join Alzheimer's Fight  Jan 6, 2006
Investor's Business Daily (subscription) ...of the disease. GlaxoSmithKline (GSK) looks to use its $2 billion-a-year diabetes drug, Avandia, to fight Alzheimer's. The theory ...

Business news in brief  Jan 6, 2006
Philadelphia Inquirer, The company said it has received "very rare" reports of new or worsening diabetic macular edema in diabetic patients who have taken Avandia or Avandamet. - AP. ...

Roundup: Genetic Defects Report; Do-It-Yourself Fertility Tests  Jan 6, 2006
NBC 10.com, Drug Administration and drug manufacturer Glaxo-Smithkline. The drugs are Avandia and Avandamet. Glaxo-Smithkline said that it has ...

Glaxo, IMI, LSE, Persimmon, SMG: UK, Irish Equity Preview  Dec 15, 2005
Bloomberg GlaxoSmithKline Plc (GSK LN): The diabetes drug Avandia, made by Europe's largest drugmaker, and Takeda Pharmaceutical Co.'s Actos will be reviewed by European ...

European Chip Stocks, Infineon May Advance; Novartis May Drop  Dec 15, 2005
Bloomberg GlaxoSmithKline Plc's Avandia and Takeda Pharmaceutical Co.'s Actos will be reviewed by European health regulators after the two diabetes treatments were ...

Glitazone link to macular oedema explored  Dec 15, 2005
Reuters The CHMP investigation comes after the EMEA received reports of cases of macular oedema in patients taking GlaxoSmithKline's Avandia/Avandamet (rosiglitazone ...

Trainer Holloway Disqualified Over Drugs  16 Jan 2006
Virtual Form Guide, Both Holloway and Hedges denied giving the six-year-old the substance Acepromazine Maleate, commonly known as Ace, and offered that it could have been done by ...

Avandia (rosiglitazone maleate): Post-marketing Reports of New ...  Jan 5, 2006
PharmaLive.com (press release), ROCKVILLE, Md., Jan. 5, 2006--GlaxoSmithKline and FDA notified healthcare professionals about post-marketing reports of new onset ...

NSW stewards inquiry into tranquiliser find  Jan 13, 2006
ThoroughbredNews.co.nz, 1pm on Monday, 16 January 2006, following the Analyst's report of the presence of a metabolite of the veterinary tranquiliser Acepromazine Maleate being found ...

BioDelivery Sciences Retains The Investor Relations Group of New ...  Jan 13, 2006
Genetic Engineering News, As previously announced, BDSI submitted a New Drug Application (NDA) on Emezine(R), a dissolving buccal tablet formulation of prochlorperazine maleate for the ...

NPPA FIXES/REVISES THE PRICES OF BULK DRUGS AND FORMULATIONS  Dec 27, 2005
Press Information Bureau (press release), Bulk Drugs – The prices of bulk drugs Sodium Penicillin G, Procaine Penicillin G, Benzathine Penicillin G, Phenramine Maleate, Trimethoprim, Pentoxyphylline ...

Bulk drug prices revised  Dec 27, 2005
Business Standard, Authority (NPPA) has revised the prices of some bulk drugs and formulations, including Sodium and Procaine Penicillin G, Phenramine Maleate, Trimethoprim and ...

NPPA revamps bulk drugs/formulation prices  Dec 27, 2005
NewKerala.com, Meanwhile, the prices of bulk drugs Pheniramine Maleate, Trimethoprim, Rifampicin were revised upwards to Rs 1107/kg, Rs 840/kg, Rs 3560/kg from the existing ...

In fine health  Jan 8, 2006
Business Standard, ...companies. The company has also recently received tentative US FDA approval for its anti-diabetic drug, Rosiglitazone Maleate tablets. ...

BioDelivery Sciences Files IND for BEMA(TM) LA, a treatment for ...  Jan 9, 2006
dBusinessNews Triangle (press release), Needless to say, with our existing NDA for Emezine(R) (prochlorperazine maleate) under review at FDA; BEMA(TM) Fentanyl entering Phase III and now with our ...

Drug prices may face a small hike  Dec 28, 2005
Andhra Cafe, Also, prices of other bulk drugs such as pheniramine maleate and timethoprim have been raised by 3.65 and 20 per cent respectively. ...

Easing IBS  Jan 4, 2006
WOWT, Researchers are now testing the use of another drug, tegaserod maleate, can help prevent overgrowth of bacteria for longer periods of time.

Irritable Bowel Syndrome (IBS)  Dec 16, 2005
WSOCtv.com, Tegaserod maleate (Zelnorm®) is approved for women with IBS who have constipation as their main symptom. There aren't any conclusive diagnostic tests for IBS. ...

An Association Between Avandia® and Avandamet® and Vision ...  Dec 23, 2005
DG News MISSISAUGA, ONTARIO, CANADA -- December 23, 2005 -- Avandia(R) (rosiglitazone maleate) tablets and Avandamet(R) (rosiglitazone maleate/metformin hydrochloride ...

Pen G derivatives prices reduced by up to 32%  Dec 27, 2005
Financial Express, The authority also announced hike in prices of bulk pheniramine maleate (3.65%), trimethoprim (20%) and rifampicin (2.3%), citing rise in prices of raw ...

Novartis Remains Committed to Making Zelnorm Available for Women ...  Dec 15, 2005
PharmaLive.com (press release), Novartis markets Zelnorm® (tegaserod maleate) in the US, Canada, Philippines and South Africa; and under the trademark Zelmac® (tegaserod) in Switzerland ...

Sensex snaps 5-day rally; rupee climbs  Dec 14, 2005
Gulf Times, The company won approval to sell 2-milligram, 4-milligram and 8-milligram tablets of rosiglitazone maleate in the US, the drug regulator said in an e-mailed ...

Mother explains horrors of local OTC drug abuse  Dec 15, 2005
Atlanticville, C (CCC), a nickname for the cough medicine Coricidin HBP Cold & Cough, the most popular brand of dextromethorphan (DXM) and chlorpheniramine maleate that is ...

Avandia (rosiglitazone maleate): Post-marketing Reports of New ...  Jan 5, 2006
PharmaLive.com (press release), ROCKVILLE, Md., Jan. 5, 2006--GlaxoSmithKline and FDA notified healthcare professionals about post-marketing reports of new onset ...

In fine health  Jan 8, 2006
Business Standard, ...companies. The company has also recently received tentative US FDA approval for its anti-diabetic drug, Rosiglitazone Maleate tablets. ...

An Association Between Avandia® and Avandamet® and Vision ...  Dec 23, 2005
DG News MISSISAUGA, ONTARIO, CANADA -- December 23, 2005 -- Avandia(R) (rosiglitazone maleate) tablets and Avandamet(R) (rosiglitazone maleate/metformin hydrochloride ...


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