Xanax

This page contains recent news articles, when available, and an overview of Xanax but does not offer medical advice. You should contact your physician with regard to any health issues or concerns.


Overview:

Xanax
(when available)

Pharmacology and use:
Zafirlukast is a synthetic, selective peptide leukotriene receptor antagonist (LTRA) indicated for the prophylaxis and chronic treatment of asthma. Patients with asthma were found in one study to be 25-100 times more sensitive to the bronchoconstricting activity of inhaled LTD4 than nonasthmatic subjects. in vitro studies demonstrated that Zafirlukast antagonized the contractile activity of three leukotrienes (LTC4, LTD4 and LTE4) in conducting airway smooth muscle from laboratory animals and humans. Zafirlukast prevented intradermal LTD4-induced increases in cutaneous vascular permeability and inhibited inhaled LTD4-induced influx of eosinophils into animal lungs. For the prophylaxis and chronic treatment of asthma

Mechanism Of Action:
Zafirlukast is a selective and competitive receptor antagonist of leukotriene D4 and E4 (LTD4 and LTE4), components of slow-reacting substance of anaphylaxis (SRSA). Cysteinyl leukotriene production and receptor occupation have been correlated with the pathophysiology of asthma, including airway edema, smooth muscle constriction, and altered cellular activity associated with the inflammatory process, which contribute to the signs and symptoms of asthma.

News Articles on Zafirlukast

DJ AM Autopsy Completed, Sources Confirm Drugs Found Inside Home  -  30 Aug 2009
...in addition to a glass crack pipe discovered in his bedroom and at least seven bottles of prescription drugs, including Xanax in his home. Examiner.com

Fumo's Last Day of Freedom  -  30 Aug 2009
...alcohol and prescription drugs to get through his trial. Fumo is addicted to Xanax and alcohol and also takes Ambien to sleep and Prozac for depression. NBC Philadelphia

TRAGIC DJ'S FINAL TEXT  -  30 Aug 2009
...cops uncovered a half-empty bag of crack in his sweatpants, and the anti-anxiety drug Xanax, painkillers Vicodin and oxycodone and antacid Prilosec, New York Post

Woman faces drug charges in UD  -  30 Aug 2009
25 after allegedly making the third sale of Xanax to a plainclothes officer. According to police Superintendent Michael Chitwood, Sfirakis sold 47 pills for Delaware County Daily Times

Fumo disclosure on addictions could pay off  -  ‎Aug 22, 2009‎
Vincent J. Fumo's effort to delay his prison term by citing addictions to Xanax and alcohol may have failed, but the embarrassing disclosure might still pay Philadelphia Inquirer

JACKO LAY DEAD FOR 5 HOURS BEFORE 911 CALL  -  ‎Aug 29, 2009‎
Traces of the anti-anxiety drug Xanax were also found in the singer's body, as well as high-doses of powerful sedatives Lorazepam and Midazolam. Daily Star

Speedy trial finds Murfreesboro man guilty of selling Xanax  -  ‎Aug 19, 2009‎
By 9:50 am, Wallace was found guilty and sentenced for selling 101 Xanax pills for $150. Four law enforcement officers and a state crime lab chemist Texarkana Gazette

Waukegan methadone clinic to close  -  ‎Aug 26, 2009‎
Complicating the case is that Keller as county coroner then investigated the victim's death, concluding that Vaughn had mixed the methadone with Xanax, Chicago Tribune

Mom gets Arkansas DWI in school parking lot  -  ‎Aug 25, 2009‎
Upon search of the vehicle, the officer found a glass pipe and pills which turned out to be Xanax. The woman was charged with drug possession in addition to DUIAttorney.com

Wills pleads guilty  -  ‎Aug 28, 2009‎
According to the media release, “Wills also admitted to agents that he had written prescriptions for alprazolam, also known as Xanax, a Schedule IV Bluefield Daily Telegraph

Methadone-related death probed in Lake County  -  ‎Aug 6, 2009‎
Keller investigated the death and concluded it was caused by mixing methadone and another drug, Xanax. Vaughn had not been prescribed Xanax and was using Chicago Tribune

Man arrested on drug charges  -  ‎Aug 27, 2009‎
The suspect was searched and the officer found three pieces of suspected Xanax in his wallet. The suspect was transported to Ouachita Correctional Center Monroe News Star

MJ's Story Highlights Ease of Getting Prescriptions  -  ‎Aug 25, 2009‎
My street cred on this topic stems from times like last week when I stormed a clinic in Idaho to put on notice a doctor who had been misprescribing Xanax Huffington Post

Billy Mays Did Cocaine, Xanax, Anything You Gotâ€?  -  ‎Aug 10, 2009‎
Official documents show the following drugs were in Mays' system — hydrocodone (Vicodin), oxycodone (painkiller), alprazolam (Xanax), nordiazepam (Valium), TheInsider.com

Benzodiazepines no joke  -  ‎Aug 28, 2009‎
Common drugs of abuse in this category are Valium, Klonopin, Librium, Ativan, and Xanax. Many opiate addicts will use benzodiazepines because they enhance Examiner.com

EXIT Concert, with Brian "Head" Welch, Flyleaf and Blindside  -  ‎Aug 28, 2009‎
..."But I think that more people are dying from mixing coke or speed with Xanax than from heroin. And that's what I was doing. I learned that I was a mess, Las Vegas Review - Journal

Central Texas Digest: Two men arrested in sex assault of girl ...  -  ‎Aug 27, 2009‎
The girl's friend put three Xanax "bars" in her soda, according to the documents. Xanax is an anti-anxiety prescription drug. Cornelio Anthony Lugo, 19, Austin American-Statesman

Police blotter  -  ‎Aug 27, 2009‎
During a traffic stop Williams was found with approximately 179 Xanax pills. He was sent to the Morris County jail in lieu of $25000 bail. Dailyrecord.com

Overdose: But was it suicide?  -  ‎Aug 25, 2009‎
An overdose of the prescription drug Xanax caused the death last month of a 21-year-old Glenn County woman, the Coroner's Willows Journal

Peter Chianca: Back-to-school questions? Ask Mr. Education!  -  ‎Aug 25, 2009‎
The “more� in this case refers to the amount of Xanax she is taking, but the principle is the same. The only problem with larger classes is that overweight Enterprise News

TV: Men charged after teen gang raped at party  -  ‎Aug 27, 2009‎
When she came back, she was told her friend put Xanax in her drink. The victim told police she went to the bathroom because she wasn't feeling well and was KVUE

OH NO!!! DJ AM FOUND DEAD .. LYING IN BED WITH A CRACK PIPE NEXT ...  -  ‎Aug 29, 2009‎
...sweatpants – and with a crack pipe and at least seven bottles of prescription drugs on his kitchen counter, including the anti-anxiety drug Xanax. Media Take Out

Couple Arrested on Drug Trafficking Charges  -  ‎Aug 27, 2009‎
Sheriff's deputies found oxycodone, xanax, marijuana, cash, and drug paraphernalia. Some of the money recovered was the same used to purchase drugs from WOWK

Pair allegedly tried to fill prescription  -  ‎Aug 25, 2009‎
When questioned by police, Moss said Cole was her father and that he had shared the Xanax with his wife, identified as Shirley Ann Cole, the suspect's Daily Mail - Charleston

Public Record  -  ‎Aug 28, 2009‎
...“¢ Caller advised a male subject picked up her Xanax prescription from a North Countyline Street business. “¢ A North Countyline Street business advised a Review Times

Broward man on alcohol, drugs in St. Lucie drives erratically ...  -  ‎Aug 27, 2009‎
Hyshon J. Pittman, 33, admitted ingesting vodka, Percocet and Xanax several hours before the traffic stop near Indrio Road and Kings Highway, TCPalm

19 Arrested, 9 Sought In 'Doctor Shopping' Operation  -  ‎Aug 27, 2009‎
Investigators said the group illegally obtained more than 237000 prescription pain pills and Xanax over the last two years. "These are the people that have WPBF

MBS LUNCH: Range-Trade Continues To Mystify  -  ‎Aug 28, 2009‎
...since Xanax-like days earlier this year when the economy was still crappy and Fed-Buying still a new concept (all that to say the range was incredibly MortgageNewsDaily.com

Newark man charged for having drugs in Madison school zone  -  ‎Aug 24, 2009‎
5 at 2:16 pm and charged with possession of a schedule IV narcotic (Xanax/Alprazolam), manufacture/distribution of CDS, distribution within 1000 feet of Independent Press

The entry titled "Police: 16-year-old drugged, raped by 6 men at ...  -  ‎Aug 27, 2009‎
The girl's friend put three Xanax “bars� in her soda, according to the documents. Cornelio Anthony Lugo, 19, and Landon Shane Langley, 20, are accused of Austin American-Statesman

Kingsport woman accused of smoking marijuana with daughter, giving ...  -  ‎Aug 5, 2009‎
By Staff Report BLOUNTVILLE — A Kingsport woman is accused of smoking marijuana with her daughter and giving her Xanax pills and morphine. Kingsport Times News

Doc's Defense: Demonizing Michael Jackson?  -  ‎Aug 14, 2009‎
News that three prescription medications, including Xanax, were found in Jackson's system at his time of death, and Geragos said that he suspects E! Online

My life in Xanax  -  ‎Aug 10, 2009‎
I didn't tell anyone I was addicted to pills. For a long time, I didn't even tell myself By Lisa Carver Aug. 10, 2009 | I never thought I'd be writing a Salon

Lake County Coroner Richard Keller quits methadone-clinic job  -  ‎Aug 17, 2009‎
...began investigating the circumstances surrounding the death of Steve Vaughn, 30, who died after mixing methadone with Xanax, a dangerous combination. Chicago Tribune

Texas mother gets 99 years for mutilating son  -  ‎Aug 17, 2009‎
Authorities say Nadal, who had prior drug arrests, tested positive for cocaine, methadone and Xanax after the attack. Holden survived, but the severed body The Associated Press

Slowing my roll with Drank Extreme Relaxation Beverage  -  ‎Aug 5, 2009‎
This resistance to daytime use of a relaxant was also odd for me, as I used to have a Xanax prescription that I heartily enjoyed when the sun was out. Los Angeles Times

Stoddard County woman arrested for alleged drug possession ...  -  ‎Aug 26, 2009‎
West reportedly admitted she had taken Xanax and Prozac at 6 am After failing sobriety tests, West was placed under arrest. "Located in the center console Southeast Missourian

Changing face  -  ‎Aug 26, 2009‎
Remember when Denver coach Mike Shanahan was driving fantasy owners to Xanax with his backfield-by-committee style? That was horrible, but at least he was Philadelphia Metro

Wife Found Dead; Items Seized From Home  -  ‎Aug 25, 2009‎
According to a Murfreesboro police report, officers responded to the Hicks house in March after Carla allegedly took between 20 and 30 Xanax pills. WSMV

More East Texans find their fix at pharmacies  -  ‎Aug 22, 2009‎
Pharmacist Jim Schumacher of T&H Pharmacy in Longview sorts a tray with, from left, Vicodin generic hydrocodone, Xanax generic alprazolam and Soma generic News-Journal.com

HISD teacher arrest cases thrown out  -  ‎Aug 17, 2009‎
Reno alerted and Officer Clinton found Xanax. "The police reported to the district attorney that immediately when Mindy Herrick is confronted with these abc13.com

Sebastian residents arrested for trying to buy Rx drugs  -  ‎Aug 24, 2009‎
25-year old Vincent Massimo and his girlfriend, 28-year of age Dawn Parrish, of Sebastian were arrested together for trying to obtain Oxycodone, Xanax and WPEC

Paul Domowitch: Reid offers only a glimpse of Vick  -  ‎Aug 28, 2009‎
Judging by the results, it's safe to say none of the league's defensive coordinators went rushing to the medicine cabinet for a Xanax. Philadelphia Inquirer

Missouri woman arrested on drug charges  -  ‎Aug 25, 2009‎
Arkansas State Police, made three undercover controlled buys of the prescription drug Xanax, purchasing more than 125 pills, according to the release. Baxter Bulletin

Suboxone Touted as 'Miracle' Treatment for Drug Addicts  -  ‎Aug 20, 2009‎
Patients must pay $12 for a urine test to make sure they have not taken benzodiazepines such as Valium or Xanax, he said. “There have been deaths from Rio Grande Sun

Jackson Toxicology Report -- Propofol Plus ...  -  ‎Aug 7, 2009‎
We're told the toxicology findings show there was also alprazolam -- also known as Xanax -- in Jackson's system. Xanax is used to treat anxiety. TMZ.com

Mother jailed after drugs, gun found near children  -  ‎Aug 23, 2009‎
About 28 grams of cocaine, 104 grams of marijuana, 8 grams of ecstasy and 2 grams of Xanax were found scattered throughout the home. Tampa Tribune

Former corrections officer will enter plea Monday  -  ‎Aug 22, 2009‎
When interviewed, the inmate told the sergeant he wanted a deal for information and also said Jones passed Xanax and OxyContin to another inmate. Chillicothe Gazette

Deputy: Knife found within reach of 'fidgety' driver  -  ‎Aug 19, 2009‎
A search of Delgado's pockets reportedly turned up three grams of marijuana and four Xanax pills, so he was also charged with possession of a controlled Tampa Tribune

Brand Names/Synonyms:
Xanax is also known by the following brand names and/or synonymsAccolate; CHEMBANK1613; Zafirlukast; Zafirlukast [Usan:Ban:Inn]

Drug Category:
Xanax is categorized under the following by the FDA: Anti-Asthmatic Agents; Leukotriene Antagonists; ATC:R03DC01

Dosage Forms:
TABLET

Absorption:
Rapidly absorbed following oral administration, reduced following a high-fat or high-protein meal

Interactions:
Interactions for Zafirlukast:

In a drug interaction study in 16 healthy male volunteers, coadministration of multiple doses of zafirlukast (160 mg/day) to steady-state with a single 25 mg dose of warfarin resulted in a significant increase in the mean AUC (+63%) and half-life (+36%) of S-warfarin. The mean prothrombin time (PT) increased by approximately 35%. This interaction is probably due to an inhibition by zafirlukast of the cytochrome P450 2C9 isoenzyme system. Patients on oral warfarin anticoagulant therapy and ACCOLATE should have their prothrombin times monitored closely and anticoagulant dose adjusted accordingly. No formal drug-drug interaction studies with ACCOLATE and other drugs known to be metabolized by the cytochrome P450 2C9 isoenzyme (eg, tolbu-tamide, phenytoin, carbamazepine) have been conducted; however, care should be exercised when ACCOLATE is coadministered with these drugs.

In a drug interaction study in 11 asthmatic patients, coadministration of a single dose of zafirlukast (40 mg) with erythromycin (500 mg three times daily for 5 days) to steady-state resulted in decreased mean plasma levels of zafirlukast by approximately 40% due to a decrease in zafirlukast bioavailability.

Coadministration of zafirlukast (20 mg/day) or placebo at steady-state with a single dose of sustained release theophylline preparation (16 mg/kg) in 16 healthy boys and girls (6 through 11 years of age) resulted in no significant differences in the pharmacokinetic parameters of theophylline.

Coadministration of zafirlukast (80 mg/day) at steady-state with a single dose of a liquid theophylline preparation (6 mg/kg) in 13 asthmatic patients, 18 to 44 years of age, resulted in decreased mean plasma levels of zafirlukast by approximately 30%, but no effect on plasma theophylline levels was observed.

Rare cases of patients experiencing increased theophylline levels with or without clinical signs or symptoms of theophylline toxicity after the addition of ACCOLATE to an existing theophylline regimen have been reported. The mechanism of the interaction between ACCOLATE and theophylline in these patients is unknown (see ADVERSE REACTIONS).

Coadministration of zafirlukast (40 mg/day) with aspirin (650 mg four times daily) resulted in mean increased plasma levels of zafirlukast by approximately 45%.

In a single-blind, parallel-group, 3-week study in 39 healthy female subjects taking oral contraceptives, 40 mg twice daily of zafirlukast had no significant effect on ethinyl estradiol plasma concentrations or contraceptive efficacy.

No formal drug-drug interaction studies between ACCOLATE and marketed drugs known to be metabolized by the P450 3A4 (CYP3A4) isoenzyme (eg, dihydropyridine calcium-channel blockers, cyclosporin, cisapride) have been conducted. As ACCOLATE is known to be an inhibitor of CYP3A4 in vitro, it is reasonable to employ appropriate clinical monitoring when these drugs are coadministered with ACCOLATE.





Chemical IUPAC Name:
cyclopentyl [3-[[2-methoxy-4-[(2-methylphenyl)sulfonylcarbamoyl]phenyl]methyl]-1-methyl-indol-5-yl]aminoformate

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