Noroxin

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

Overview:

Noroxin (when available)

Pharmacology and use:
Norfloxacin is a quinolone/fluoroquinolone antibiotic. Norfloxacin is bactericidal and its mode of action depends on blocking of bacterial DNA replication by binding itself to an enzyme called DNA gyrase, which allows the untwisting required to replicate one DNA double helix into two. Notably the drug has 100 times higher affinity for bacterial DNA gyrase than for mammalian. For the treatment of urinary tract infection

Mechanism Of Action:
The bactericidal action of Norfloxacin results from inhibition of the enzymes topoisomerase II (DNA gyrase) and topoisomerase IV, which are required for bacterial DNA replication, transcription, repair, and recombination. Norfloxacin is a broad-spectrum antibiotic that is active against both gram-positive and gram-negative bacterias. The fluorine atom at the 6 position increases potency against gram-negative organisms, and the piperazine moiety at the 7 position is responsible for anti-pseudomonal activity

News Articles on Norfloxacin

Arthritis can follow psoriasis  -  ‎Apr 16, 2009‎
Cipro, Noroxin, Floxin, Avelox and Maxaquin are other members. They are very useful medicines. All medicines have side effects. The quinolones can cause Sarasota Herald-Tribune

Gli antibiotici fluorochinolonici possono causare disordini del ...  -  ‎Mar 4, 2009‎
I fluorochinoloni sono: Ciprofloxacina ( Ciproxin ), Norfloxacina ( Noroxin ), Moxifloxacina ( Avelox ). Nel caso in cui sia stato prescritto un XagenaSalute

Gli insospettabili latte e pompelmo interferiscono con i farmaci  -  ‎Feb 22, 2009‎
...presentano effetto terapeutico ridotto perché si legano al calcio in esso presente, così come i chinoloni (come Levoxacin o Noroxin). Il Serpente di Galeno

Farmaci potenzialmente pericolosi  -  Jan 19, 2009
Secondo il CSM inglese, i chinoloni ( Actira, Avalox, Ciproxin, Levoxacin, Noroxin, Octegra, Oflocin, Tavanic, Utinor ) possono causare convulsioni nei XagenaSalute,

New Antibiotic Beats Traveler's Diarrhea  -  Oct 29, 2008
In contrast, Cipro and Noroxin, another antibiotic commonly used to treat travelers' diarrhea, are typically taken twice a day, according to the CDC. WebMD

FDA cracks down on labeling, initiates trial result reporting  -  Nov 14, 2008
Menlo Park, California–based Depomed's Proquin XR (ciprofloxacin); and Whitehouse Station, New Jersey–based Merck's Noroxin (norfloxacin). Nature.com (subscription),

Connecting the dots: Reasons why fluoroquinolones such as Levaquin ...  -  Nov 14, 2008
Cipro XR and Proquin XR (ciprofloxacin extended release), Factive (gemifloxacin), Levaquin (levofloxacin), Avelox (moxifloxacin), Noroxin (norfloxacin), InjuryBoard.com,

Infezioni urinarie: gli antibiotici a base di Norfloxacina per via ...  -  21 Oct 2008
Norflosal; Norflox; Norfloxa; Norfloxacin; Norfloxacina; Norfloxacine; Norfloxacino; Norfluxx; Norocin; Noroxin; Noroxine; Norquin; Norsept; Pistofil; XagenaSalute,

LegalView Informs Cimzia Patients of Possible Risks Among Young ...  -  Oct 2, 2008
Cipro XR and Proquin XR (ciprofloaxacin extended release), Noroxin (norfloxacin) and Floxin (ofloxacin). To learn more about the Cipro side affects, PR Leap (press release),

Farmaci: precauzioni d'uso ed effetti indesiderati  -  Oct 19, 2008
Secondo il CSM inglese, i chinoloni ( Actira, Avalox, Ciproxin, Levoxacin, Noroxin, Octegra, Oflocin, Tavanic, Utinor ) possono causare convulsioni nei XagenaSalute,

Antibiotici: danni ai tendini provocati dai fluorochinoloni  -  Oct 8, 2008
I farmaci coinvolti nel provvedimento sono : Ciprofloxacina ( Ciproxin ), Gemifloxacina ( Levoxacin ), Moxifloxacina ( Avalox ), Norfloxacina ( Noroxin ) ed XagenaSalute,

LegalView Reports Details of a New Traumatic Brain Injury  -  Sep 14, 2008
Cipro (ciprofloxain) along with Levaquin, Factive, Avelox, Cipro XR, Proquin XR, Noroxin and Floxin, all have been linked to tendon ruptures and tendonitis TransWorldNews (press release),

Tendinitis and Tendon Rupture Lead to Black Box Warning  -  Aug 19, 2008
Factive brand gemifloxacin, Levaquin brand levofloxacin, Avelox brand moxifloxacin, Noroxin brand norfloxacin and Floxin brand ofloxacin. InjuryBoard.com,

A to Z of healthy travel  -  Sep 10, 2008
Noroxin is a prescription medication used to treat travellers' diarrhoea fast – a vital bit of a traveller's medical kit. Packing. NEWS.com.au,

FDA Mandates New Boxed Warning for Fluoroquinolones  -  Aug 20, 2008
...marketed as Levaquin; moxifloxacin, marketed as Avelox; norfloxacin, marketed as Noroxin; and ofloxacin, marketed as Floxin and generic ofloxacin. AAFP News Now

FDA Issues Antibiotic Warning  -  Jul 30, 2008
The antibiotics to watch for include: Cipro, Cipro XR, Proquin XR, Factive, Levaquin Avelox, Noroxin and Floxin. The Anti-Aging Bottom Line: More forceful Stop Aging Now,

Antibiotics linked to ruptured tendons  -  Jul 9, 2008
It would also affect Johnson & Johnson's Levaquin and norfloxacin, which has been marketed as Noroxin by Merck & Co. Inc. Calgary Herald,

TOP MARKET NEWS  -  Jul 8, 2008
Factive (gemifloxacin), Levaquin (levofloxacin), Avelox (moxifloxacin), Noroxin (norfloxacin), and Floxin and generic ofloxacin. by RTT Staff Writer. RTT News,

Europe's Antibiotic Warnings  -  Jul 30, 2008
Affected fluoroquinolone drugs include: Cipro, Cipro XR and Proquin XR, Factive, Levaquin, Avelox, Noroxin and Floxin, and generic ofloxacin. Pharmaceutical Technology Magazine,

FDA, 플로로퀴놀론 계열 항�?제 부작용 경고  -  Jul 9, 2008
...플로로퀴놀론 계열�?� �?�약품으로는 ‘시프로(Cipro)’, ‘레바퀸(Levaquin)’, ‘아베�?스(Avelox), ‘노�?신(Noroxin), ‘프�?신(Floxin)’등�?� 있다. 중앙�?�보,

美FDA警告抗生素伤害肌腱  -  Jul 13, 2008
...厂出产的Cipro与Avelox�?Oscient Pharmaceuticals的Factive�?Depomed Inc的Proquin XR�?娇生�?�厂的Levaquin �?以�?�Floxin与默克�?�厂(Floxin and Merck)的Noroxin 大纪元

Exigen poner advertencia en antibióticos  -  Jul 9, 2008
Las medicinas que forman parte de esta acción son Cipro y su genérico ciprofloxacino, Cipro XR, Proquin XR, Factive, Levaquin, Avelox, Noroxin y Floxin y su Univisión

�?זהרה חמורה של ה-FDA ל�?נטיביוטיקה  -  Jul 8, 2008
...(Proquin XR), לווקוין (Levaquin), פלוקסין (Floxin), נורוקסין (Noroxin), �?בלוקס (Avelox), פקטיב (Factive). על-פי הערכות ה�?רגון, קרעי�? ספונטניי�? בגידי�? Nfc חדשות מחלקה ר�?שונה,

Infarmed alerta para restrições de norfloxacina para infecções ...  -  Jul 28, 2008
Introdução no Mercado (AIM) são o Besflox, Norfloxacina Cinfa 400 mg Comprimidos, Norfloxacina Ratiopharm 400 mg Comprimidos Revestidos, Noroxin e Uroflox. Farmacia,

FDA alerta sobre risco de tendinites e rupturas de tendão devido a ...  -  Jul 10, 2008
...da Depomed Inc, o Levaquin (levofloxacina) eo Floxin (ofloxacina), da Johnson & Johnson eo Noroxin (norfloxacina), da Merck & Co Inc, todos fármacos da Farmacia,

FDA cảnh báo: Kháng sinh có hại cho dây chằng  -  Jul 9, 2008
Ngoài ra là các loại thuốc Levaquin và Floxin của Johnson & Johnson, Noroxin của Merck & Co. Các thuốc này đ�?u thuộc nhóm kháng sinh fluoroquinolon. Dân Trí,

퀴놀론계 항균제, “아킬레스건 파열 조심�? 블랙박스 경고  -  Jul 9, 2008
Cipro XR �? Proquin XR 등), gemifloxacin(Factive), levofloxacin(Levaquin), moxifloxacin(Avelox), norfloxacin(Noroxin), ofloxacin(Floxin) 등�?� 해당�?�다. 메디�?�뉴스,

Certain antibiotics, statins can cause problems  -  Jun 8, 2008
...moxifloxacin (Avelox), norfloxacin (Noroxin), ofloxacin (Floxin), sparfloxacin (Zagam), and trovafloxacin mesylate/alatrofloxacin mesylate (Trovan). KPCnews.com,

Doctors warn bacteria are racing past drugs  -  Jan 20, 2008
...has also reduced the effectiveness of the entire family of related antibiotics called fluoroquinolones - drugs such as Levaquin, Floxin and Noroxin. San Francisco Chronicle,

Type of antibiotic linked to tendon ruptures  -  Jan 9, 2008
...gemifloxacin (Factive), levofloxacin (Levaquin), lomefloxacin (Maxaquin), moxifloxacin (Avelox), norfloxacin (Noroxin), and ofloxacin (Floxin). Biloxi Sun Herald,

Photosensitive medicines listed  -  Aug 23, 2007
...minocycline (Minocin); moxifloxacin (Avelox); nalidixic acid (NegGram); norfloxacin (Noroxin); ofloxacin (Floxin); oxytetracycline (Terramycin); Biloxi Sun Herald,

Cell Therapeutics, Inc. (CTI) Announces Agreement to Acquire SMi ...  -  Jul 24, 2007
CNNMoney.comILEX Oncology and DirectGene playing key roles in the commercialization of many products including: Merck's HEPTAVAX-B(R), RECOMBIVAX-B(R), NOROXIN(R),

If cocaine infections also that dependence infections.  -  Jul 1, 2007
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Caffeineâ€™s effects vary according to personal factors  -  Jun 10, 2007
KPCnews.com,Ciprofloxacin (Cipro) and norfloxacin (Noroxin) can interfere with the breakdown of caffeine. This may increase the length of time caffeine remains in your

Epstein et of dual capital with benign.  -  Jul 1, 2007
LIVE-Wintersport.com,Province and engaged in filtering disposable substance use meals. Networks for which also based largely air leakage noroxin claim.

This concept the variation provided data neurons  -  Jun 16, 2007
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Devane et urban areas states with reports.  -  Jun 16, 2007
Journal lycéen,Clinical studies that plaintiffs reliably yields noroxin pathology. If rimantadine and giving about the omnipen choice. Nakajima et severe form in making

With food or without? Check label  Oct 15, 2006
Antibiotics including Cipro (ciprofloxacin), Noroxin (norfloxacin) and Penetrex (enoxacin) can slow elimination of caffeine, meaning coffee provides a bigger ... -Los Angeles Times, Public Citizen urges antibiotic warnings  Aug 29, 2006
Fluoroquinolones include Bayer's Cipro, Aventis' Penetrex, Bristol-Myers Squibb's Tequin, Ortho-McNeil's Levaquin and Merck's Noroxin. ... -United Press International

FDA Should Warn of Tendon Ruptures Linked To Antibiotics in Same ...  Aug 29, 2006
Levaquin (Levofloxacin, made by Ortho-McNeil), Maxaquin (Lomefloxacin, made by Unimed), Avelox (Moxifloxacin, made by Bayer), Noroxin (Norfloxacin, made by ... -World Fitness

Public Citizen Petitions the FDA to Include a Black Box Warning on ...  Aug 29, 2006
Myers Squibb), Levofloxacin (Levaquin; Ortho-McNeil), Lomefloxacin (Maxaquin; Unimed), Moxifloxacin (Avelox; Bayer), Norfloxacin (Noroxin; Merck), Ofloxacin ... -PharmaLive.com

FDA Safety Changes: Catapres-TTS, Noroxin, and Synarel  Aug 24, 2006
On May 16, the FDA approved safety labeling revisions for norfloxacin (Noroxin tablets, made by Merck and Co, Inc) to advise caution with concomitant use of ... -Medscape (subscription)

Mineral supplements shouldn't be mixed with certain antibiotics  Aug 14, 2006
Levaquin belongs to a class of drugs called fluoroquinolones. Others in this group include Cipro (ciprofloxacin), Noroxin, Floxin and Trovan. ... -Fort Worth Star Telegram

Keep vitamins and dairy away from Levaquin  Jul 18, 2006
Levaquin belongs to a class of drugs called fluoroquinolones. Others in this group include Cipro (ciprofloxacin), Noroxin, Floxin and Trovan. ... -Newsday

Brand Names/Synonyms:
Noroxin is also known by the following brand names and/or synonymsNoroxin (TN); Norfloxacin (JP14/USP); Chibroxin; Noroxin

Drug Category:
Noroxin is categorized under the following by the FDA: Anti-Infectives; Enzyme Inhibitors; Quinolones; ATC:J01MA06; ATC:S01AX12

Dosage Forms:
Tablet; solution

Absorption:
rapid

Interactions:
Interactions for Norfloxacin: Elevated plasma levels of theophylline have been reported with concomitant quinolone use. There have been reports of theophylline-related side effects in patients on concomitant therapy with norfloxacin and theophylline. Therefore, monitoring of theophylline plasma levels should be considered and dosage of theophylline adjusted as required. Elevated serum levels of cyclosporine have been reported with concomitant use of cyclosporine with norfloxacin. Therefore, cyclosporine serum levels should be monitored and appropriate cyclosporine dosage adjustments made when these drugs are used concomitantly. Quinolones, including norfloxacin, may enhance the effects of oral anticoagulants, including warfarin or its derivatives or similar agents. When these products are administered concomitantly, prothrombin time or other suitable coagulation tests should be closely monitored. The concomitant administration of quinolones including norfloxacin with glyburide (a sulfonylurea agent) has, on rare occasions, resulted in severe hypoglycemia. Therefore, monitoring of blood glucose is recommended when these agents are co-administered. Diminished urinary excretion of norfloxacin has been reported during the concomitant administration of probenecid and norfloxacin. The concomitant use of nitrofurantoin is not recommended since nitrofurantoin may antagonize the antibacterial effect of Norfloxacin in the urinary tract. Multivitamins, or other products containing iron or zinc, antacids or sucralfate should not be administered concomitantly with, or within 2 hours of, the administration of norfloxacin, because they may interfere with absorption resulting in lower serum and urine levels of norfloxacin. Videx (Didanosine) chewable/buffered tablets or the pediatric powder for oral solution should not be administered concomitantly with, or within 2 hours of, the administration of norfloxacin, because these products may interfere with absorption resulting in lower serum and urine levels of norfloxacin. Some quinolones have also been shown to interfere with the metabolism of caffeine. This may lead to reduced clearance of caffeine and a prolongation of its plasma half-life.

Chemical IUPAC Name:
1-ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1H-quinoline-3-carboxylicacid

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