Darvon

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

Overview:

Darvon (when available)

Pharmacology and use:
Propoxyphene, a synthetic opiate agonist, is structurally similar to methadone. The analgesic effect of propoxyphene is due to the d-isomer, dextropropoxyphene. It binds to the opiate receptors and leads to a decrease of the perception of pain stimuli. For pain relief

Mechanism Of Action:
Propoxyphene acts as a weak agonist at OP1, OP2, and OP3 opiate receptors within the central nervous system (CNS). Propoxyphene primarily affects OP3 receptors, which are coupled with G-protein receptors and function as modulators, both positive and negative, of synaptic transmission via G-proteins that activate effector proteins. Binding of the opiate stimulates the exchange of GTP for GDP on the G-protein complex. As the effector system is adenylate cyclase and cAMP located at the inner surface of the plasma membrane, opioids decrease intracellular cAMP by inhibiting adenylate cyclase. Subsequently, the release of nociceptive neurotransmitters such as substance P, GABA, dopamine, acetylcholine, and noradrenaline is inhibited. Opioids such as Propoxyphene also inhibit the release of vasopressin, somatostatin, insulin, and glucagon. Opioids close N-type voltage-operated calcium channels (OP2-receptor agonist) and open calcium-dependent inwardly rectifying potassium channels (OP3 and OP1 receptor agonist). This results in hyperpolarization and reduced neuronal excitability.

News Articles on Propoxyphene

Edwards leads Edgewood boys to triangular victory  -  ‎Apr 14, 2009‎
Darvon Hill nipped teammate Dylan Anderson in the 100 as both finished in 11.5. Max Tuttle lost to the state indoor 55-hurdles champ in the 110 but came The Herald-Times (subscription)

North glad Winningham joined team  -  ‎Mar 31, 2009‎
...high jump (5-6) and Justin Crohn in the shot (44-0), and so did two sophomores, Dan Varns in the 800 (2:10.3) and rookie Darvon Hill in the 100 (11.0). The Herald-Times (subscription)

Mass Torts Inevitable In Wake Of FDA Urged To Pull Popular ...  -  ‎Mar 6, 2009‎
Darvon and Darvocet, which have been on the market for over fifty years, have already been banned in the UK The FDA was first pressured to closely Justice News Flash

Man arrested with hundreds of prescription pills at border  -  ‎Feb 24, 2009‎
Officers arrested Hofer with 255 Xanax tablets and 321 Darvon pills on his possession. He didn’t have a prescription for the pills, customs agents said. Helena Independent Record

Regis Philbin's reality nightmare family life  -  ‎Mar 5, 2009‎
He has lots of pills, including the narcotic pain medication Darvon and also Xanax. Police told me he took a massive overdose. Monsters and Critics.com

Inquiry uncaps a multitude of pills  -  ‎Mar 6, 2009‎
...of prescription drugs, including 510 tablets of addictive and pain-killing compounds typically sold as Vicodin, Darvon and Valium, NTSB documents show. The San Francisco Examiner

ACROSS the BIG SKY  -  ‎Feb 24, 2009‎
He was carrying 255 Xanax and 321 Darvon pills without a prescription. The driver and another man riding in the cab of the truck failed to tell the CBP Great Falls Tribune

Попул�?рный анальгетик может и�?чезнуть из продажи  -  04 Feb 2009
Препарат продавал�?�? под торговыми марками Darvon и Darvocet и ежегодно примен�?л�?�? миллионами пациентов. Эк�?перты проголо�?овали 14-12, чтобы о�?тановить его МЕДСТРИМ.РУ - кон�?ультации врачей, ново�?ти медицины,

Business Briefing | Pharmaceuticals Ban on Painkiller Darvon Is ...  -  Jan 30, 2009
By AP Government medical advisers recommended a ban on Darvon, a prescription drug that has been used to treat pain for more than 50 years but has been New York Times,

Tour-bus crash near Hoover Dam  -  Jan 31, 2009
Darvon danger: A Food and Drug Administration advisory panel voted 14-12 Friday to recommend a ban on Darvon, a prescription medicine that's been used to Seattle Times,

FDA: Eli Lilly blood thinner has clear benefits  -  Feb 1, 2009
Federal health officials convened a public hearing Friday on whether to ban Darvon, a painkiller first approved in 1957, when there were few alternatives GoErie.com,

WORLD & NATION UPDATE: AT HOME  -  Jan 30, 2009
Government medical advisers recommend a ban on Darvon, a prescription medicine that's been used to treat pain for more than 50 years but left a trail of Newsday,

FDA advisers recommend discontinuing 2 painkillers  -  Feb 2, 2009
An FDA panel voted 14-12 in favor of withdrawing pain drugs Darvon and Darvocet from the US market, citing efficacy concerns and safety risks. SmartBrief,

We pay to create, treat opioid addiction  -  Feb 1, 2009
Legal narcotics are sold under many brands -- OxyContin, Percocet, MSContin, Darvon, Vicodin, Lortab, Dilaudid, Demerol and methadone, to name a few. Central Maine Morning Sentinel,

National briefs  -  Jan 31, 2009
WASHINGTON -- Government medical advisers Friday recommended a ban on Darvon, a prescription medicine that has treated pain for more than 50 years but left Dubuque Telegraph Herald,

FDA Panel To Consider Fate Of Pain Pills Darvon, Darvocet  -  Jan 29, 2009
Darvon, which contains the active ingredient propoxyphene, has been on the US market for more than 50 years and was developed by Eli Lilly & Co (LLY). CNNMoney.com

National Report  -  Jan 31, 2009
Government medical advisers Friday recommended a ban on Darvon, a prescription medicine that's been used to treat pain for more than 50 years but left a St. Augustine Record,

Congress proposes more light in dark corners  -  Jan 30, 2009
Washington | Government medical advisers Friday recommended a ban on Darvon, a prescription medicine that's been used to treat pain for more than 50 years Myrtle Beach Sun News,

New GOP chairman...Feds probe peanut plant...Super Bowl ads nearly ...  -  Jan 30, 2009
An FDA advisory panel IS recommending the withdrawal of Darvon, which is mainly marketed as Darvocet. The consumer group Public Citizen says the drug offers Reiten Television KXMB Bismarck,

AP Top News at 11:55 am EST  -  Jan 30, 2009
Federal health officials convened a public hearing Friday on whether to ban Darvon, a painkiller first approved in 1957, when there were few alternatives TMCnet

J&J research chief urges 'open innovation' approach; BioArts ...  -  Jan 30, 2009
...possible extinction because of abuse: The FDA is asking an advisory committee to weigh in on whether to keep Darvon and Darvocet meds on the market. FierceBiotech,

APNewsAlert  -  Jan 30, 2009
WASHINGTON (AP) — FDA advisers recommend banning painkiller Darvon. The Associated Press

Health Highlights: Feb. 1, 2009  -  Feb 1, 2009
Darvon, a decades-old painkiller chiefly marketed as Darvocet, should be banned by the US Food and Drug Administration, an expert panel advising the agency Forbes,

AP Health NewsBrief at 12:39 am EST  -  Jan 31, 2009
FDA panel recommends ban on the painkiller DarvonWASHINGTON (AP) _ Government medical advisers Friday recommended a ban on Darvon, a prescription medicine TMCnet

AP Health NewsBrief at 12:46 pm EST  -  Jan 30, 2009
Federal health officials convened a public hearing Friday on whether to ban Darvon, a painkiller first approved in 1957, when there were few alternatives Therapeutics Daily (press release) (registration),

미 �?�기 �?�약품 '다본' 50년만�? 퇴출  -  Jan 30, 2009
...미국�?서 �?리 사용�?�고 있는 진통제 다본(Darvon)�?� 출시�?�지 50여년만�? 시장�?서 퇴출�?� 당하게 �??다. 미국 �?품�?�약청(FDA) �?문위�?회는 다본�?� 효과와 위험성�? 매�?�경제,

Wer Augen hat zu sehen, der sehe  -  Feb 2, 2009
Letzteren mit der Anrede: "Jacob Hiebeler, lass das Mahlen stohn, wirff bensel hin - Du muest darvon." Die Transformation, die dieser wohl angstbesetzte Schwäbische Zeitung,

Akron man sentenced to life in prison for drug-related killing  -  Dec 16, 2008
Brandon Chisolm, 22, pleaded guilty to murdering Darvon Wallace, 22, and an unrelated charge of aggravated robbery. Summit County Common Pleas Judge Paul The Plain Dealer - cleveland.com,

Area players on AP all-state football team  -  Dec 3, 2008
WR--Cameron Bailey, Fort Wayne Snider Darvon Blackmon, Avon Ryan Campbell, Lafayette Jeff Matt Cherry, Huntington North Dyjuan Lewis, Pike Sam Morthorst, Indianapolis Star,

Football season serves up many memories  -  Dec 4, 2008
...helped the Orioles' aforementioned turnaround, as did out-of-nowhere sophomore running back Darren Oliver and prolific senior receiver Darvon Blackmon. Indianapolis Star,

Lost Daughters – An ongoing tragedy in Nepal  -  Dec 5, 2008
Predominant drugs abused by trafficked girls working in Mumbai brothels includes cough syrup, cannabis, heroin and propoxyphene (Darvon), Women News Network,

Siren Sounds for nov. 22  -  21 Nov 2008
13 at 2 am, police engaged in a vehicle pursuit near Charles and Darvon streets in Newark that ended in Fremont's Brookvale neighborhood. Fremont Bulletin,

Kate Hudson struts it on the catwalk in boots that were made for ...  -  21 Nov 2008
Violet takes a great many pills (Valium, Vicodin, Darvon, Darvocet, etc), and they affect, among other things, her equilibrium. Ms Dunagan created the role Daily Mail,

Parolee sought in vehicle theft that led to chase, search in Fremont  -  Nov 14, 2008
Members of the Fremont police Street Crimes Unit spotted a suspicious vehicle near Charles and Darvon streets in Newark about 1:45 am, Veteran said, The Argus,

Orioles' season was strong after hard start  -  Nov 12, 2008
Senior quarterback Jake Harris also had a solid year, throwing for 1808 yards and 16 touchdowns, with Darvon Blackmon (61 catches, 845 yards, Indianapolis Star,

Friday's Pick 5  -  Nov 7, 2008
Avon's Darvon Blackmon (48 catches, 687 yards) will need a big game. Ben Davis 30-23. Plainfield (9-2) at Zionsville (7-4), Class 4A Sectional 13: It's Indianapolis Star,

Mistakes in Medication  -  Nov 11, 2008
Listed as rarely appropriate includes Chlorodiazapoxide (Librium), Diazepam (Valium), Propoxyphene (Darvon), Carisoprodol (Soma) and more. Aiken Standard (subscription),

Friday's Pick 5 (plus-1)  -  Oct 31, 2008
Darren Oliver (890 rushing yards, 19 TDs) and Darvon Blackmon (687 receiving yards, seven TDs) give the Orioles a fighting chance. Southport 34-32. Indianapolis Star,

WINEHOUSE BLAMES CRACK ADDICTION ON LSD HALLUCINATIONS  -  Oct 17, 2008
..."I’d done Darvon, Lortab, methadone, morphine, Percodan, some Phenaphen with Codeine, Talacen, Tramadol, lots of Tylenol, some Ultram, but never all at the Daily Mash (satire),

HCC football stats & standings  -  Oct 1, 2008
...-Avon's Darvon Blackmon leads the league in receptions (41) and is second in yards (525). Charles Torwudzo of Brownsburg is tied for fifth in receptions Indianapolis Star,

Tonight's Tippecanoe County football games  -  Oct 2, 2008
Leading receiver: Darvon Blackman (41-525 yards, 5 TDs). ... Leading tackler: Ethan Chappell (44). About Lafayette Jeff: The Bronchos have dropped two Journal and Courier,

Paging Dr. Alan Frischer...  -  Sep 25, 2008
...propoxyphene (Darvocet and Darvon), amphetamine (Dexedrine), lorazepam (Ativan), carisoprodol (Soma), diazepam (Valium), methamphetamine (speed), Downey Patriot,

Commonly Abused Prescription Medications-Painkillers  -  Sep 25, 2008
Other examples of opioids that can be prescribed to relieve pain include propoxyphene (Darvon); hydromorphone (Dilaudid); and meperidine (Demerol), TransWorldNews (press release),

Wie lassen Firmen und Privatleute "Hackern" keine Chance?  -  Sep 28, 2008
Der größte Teil dieser Spionage ist elektronischer Art. Weitere Zahlen sprechen darvon, dass jährlich etwas mehr als ein Prozent der Websites Opfer von Gießener Anzeiger,

HEALTH MATTERS: Getting ‘unhooked’ from prescription meds  -  Sep 11, 2008
Roxicet, OxyContin), hydrocodone (Vicodin), and propoxyphene (Darvon, Darvocet). These drugs can produce drowsiness, nausea, constipation and, Lawrence Ledger,

Westfield football kicks off at 7 pm tonight  -  Aug 28, 2008
WR Brandon Thomas; LB Daniel Warfel. Avon, QB Jake Harris; RB Taje High; WR Darvon Blackmon; WR Kendall Griffin; DE Montez Robinson; LB Pat Serak. Indianapolis Star,

Today's game  -  Aug 22, 2008
OT Brad Vivale, OT Nick Gray, RB Tage High (1000 rushing yards, 7 TDs), WR Darvon Blackmon (419 receiving yards, 5 TDs), DE Montez Robinson (69 tackles, Indianapolis Star,

HSE defeats Avon with frantic finish  -  Aug 23, 2008
Midway through the second, he tossed a 5-yard touchdown to senior Darvon Blackmon, putting the Orioles up 14-7. After that, the teams traded scores. Indianapolis Star,

Public Schools or Prescribing Pharmacies Impersonators - Who ...  -  Sep 7, 2008
Examples of narcotic analgesics include Opium, Codeine, Heroin, Demerol, Darvon, Morphine, Methadone, Vicodin and OxyContin. Imperial Valley News,

Of 550 high school athletes drug-tested in Bullitt, one was positive  -  Sep 2, 2008
...hydrosol, PCP, methadone, barbiturates, benzodiaphine (such as Xanax), opiates, cocaine, propoxyphene (in painkillers such as Darvon) and alcohol. Louisville Courier-Journal,

What is John McCain Thinking  -  Aug 28, 2008
Are they distributing Darvon now? The old Johnny Mac woulda launched that zinger on the Tonight Show! But the old Johnny Mac lost to George W. Bush. Huffington Post,

HSE football: Royals win Lucas Oil thriller  -  Aug 25, 2008
Darvon Blackmon caught a touchdown pass, and Darren Oliver had a rushing touchdown for the Orioles. “Our defense is rebuilding, and we gave up some big Noblesville Daily Times,

Conference contenders clash at Lucas Oil Stadium  -  Aug 21, 2008
Avon is led on offense by quarterback Jake Harris, tight end Jeff Urch, wide receiver Darvon Blackmon and running back Taje High. Noblesville Daily Times,

Don Jellison: Avon, Zionsville will test county football teams in HCC  -  Jul 29, 2008
His leading receiver from last season, wide-receiver Darvon Blackmon with 28 catches, returns, along with a huge offensive line. Noblesville Daily Times,

Synthetic Narcotics-Safe or Addictive?  -  Jul 19, 2008
A close relative of methadone, dextropropoxyphene was first marketed in 1957 under the trade name of Darvon®. Oral analgesic potency is one-half to TransWorldNews (press release),

DISD gets grant for expanded drug testing  -  Jul 9, 2008
...alcohol, LSD, opiates, PCP, methadone, and prescription drugs such as Valium, Librium and Darvon. The testing can be a weapon for the students, as well. Diboll Free Press,

Entretiens avec Woody Allen  -  Jul 24, 2008
...ampoules de Compazine, de Darvon, de Lomotil et de Valium ; brosse à dents ; pilules contre la toux, et un livre sur quatre auteurs existentialistes. L'Express,

Brand Names/Synonyms:
Darvon is also known by the following brand names and/or synonymsAlgafan; Antalvic; D-Propoxyphene; Darvocet; Darvon; Darvon-N; Deprancol; Depromic; Dextropropoxyphene; Dextropropoxyphene-M; Dextroproxifeno; Dolene; Dolocap; Doloxen; Doloxene; Erantin; Femadol; Harmar; Kesso-Gesic; Propacet; Prophene 65; Propoxychel; Propoxyphene; Propoxyphene Hcl; Propoxyphene Hcl 65; Proxagesic; SK 65

Drug Category:
Darvon is categorized under the following by the FDA: Narcotics; Antitussives; Analgesics; ATC:N02AC04; ATC:N02AC54; ATC:N02AC74

Dosage Forms:
Tablets

Absorption:
Not Available

Interactions:
Interactions for Propoxyphene:

The CNS-depressant effect of propoxyphene is additive with that of other CNS depressants, including alcohol.

As is the case with many medicinal agents, propoxyphene may slow the metabolism of a concomitantly administered drug. Should this occur, the higher serum concentrations of that drug may result in increased pharmacologic or adverse effects of that drug. Such occurrences have been reported when propoxyphene was administered to patients on antidepressants, anticonvulsants, or warfarin-like drugs. Sever neurologic signs, including coma, have occurred with concurrent use of carbamazepine.

Chemical IUPAC Name:
(4-dimethylamino-3-methyl-1,2-diphenyl-butan-2-yl) propanoate

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