Levaquin

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


Overview:

Levaquin
(when available)

Pharmacology and use:
Levofloxacin, a fluoroquinolone antiinfective, is the optically active L-isomer of ofloxacin. Levofloxacin is used to treat bacterial conjunctivitis, sinusitis, chronic bronchitis, community-acquired pneumonia and pneumonia caused by penicillin-resistant strains of Streptococcus pneumoniae, skin and skin structure infections, complicated urinary tract infections and acute pyelonephritis. For the treatment of Bacterial infection of; Respiratory tract, Urinary tract, GI, CNS and Immuno compromised patients caused by: S.pneumoniae, H.influenzae, M.catarrhalis, S.aureus, H.parainfluenzae, P.aeruginosa, S.marcescens, E.coli, K.pneumoniae, C.pn

Mechanism Of Action:
Levofloxacin inhibits bacterial type II topoisomerases, topoisomerase IV and DNA gyrase. Levofloxacin, like other fluoroquinolones, inhibits the A subunits of DNA gyrase, two subunits encoded by the gyrA gene. This results in strand breakage on a bacterial chromosome, supercoiling, and resealing; DNA replication and transcription is inhibited.

News Articles on Levofloxacin

Patient Given Both Levaquin and Cipro  -  ‎Aug 23, 2009‎
Plymouth, MA: Suzanne M. was given both Levaquin and Cipro for her medical problems. Now, she says she is not sure which caused her tendon problems, Lawyers and Settlements

Reported Levaquin Side Effects "Life-Changing"  -  ‎Aug 10, 2009‎
Southern Pines, NC: When Melissa was first given the Levaquin antibiotic she very likely did not know about Levaquin side effects and how serious they could Lawyers and Settlements

A Tale of Two Cipro Victims  -  ‎Aug 19, 2009‎
...and he acknowledged the connection between Cipro and other drugs like it [other fluoroquinolones such as Levaquin and Avelox] and tendon injuries. Lawyers and Settlements

Misuse of Antibiotic Creating Resistant TB  -  ‎Aug 25, 2009‎
In many developing-world pharmacies, fluoroquinolones are easily available without a prescription, under names such as Cipro and Levaquin, and they're used Voice of America

A pharmacist's brief encounter leaves a lasting impression  -  ‎Aug 7, 2009‎
Her prescriptions were for 120 tablets of Norco-10 and a course of Levaquin. She looked at me and grinned. "I rode my bicycle past your window last night. Modern Medicine

Antibotic Type- Please Read. Ive Experienced Adverse effects from ...  -  ‎Aug 5, 2009‎
Fluoroquinolones are a class of antibiotics that include Levaquin, Cipro, Avelox, Tequin, Factive, Floxin and others. A more complete list can be found at Prince George Citizen

Dudnyk Announces Promotion Of Laurie Bartolomeo To Associate ...  -  ‎Aug 26, 2009‎
Over the course of her career, Laurie has worked with a number of prominent healthcare brands, including Floxin, Glucovance, Levaquin, Pravachol, Propecia, PharmaLive.com (press release)

Cempra Pharmaceuticals Announces Appointment of John H. Johnson to ...  -  ‎Aug 12, 2009‎
...development of sales, marketing and new product strategies of several of the company's flagship brands, including LEVAQUIN(R), ULTRAM(R) and TOPAMAX(R). PR Newswire (press release)

í•­ìƒ?ì œ 오남용 '슈í?¼ê²°í•µ' 출현 유발  -  ‎Aug 11, 2009‎
...존슨앤존슨사ì?˜ 레바퀸(Levaquin)ê³¼ ë°”ì?´ì—˜ì‚¬ì?˜ 씨프로(Cipro), 아벨ë¡?스(Avelox)ë?¼ëŠ” 플루르퀴놀린(fluoroquinolones) ì?´ë?¼ëŠ” í?”히 사용ë?˜ëŠ” í•­ìƒ?ì œ 오남용ì?´ 약물ì—? 메디컬투데이

新研究报告:滥用抗生素å?±å®³å¤§  -  ‎Aug 20, 2009‎
...它的è?¯å??å?˜æˆ?环丙沙星(Cipro) 或左氟沙星(Levaquin),用æ?¥æ²»ç–—从腹泻到肺炎的å?„ç§?疾病。 德瓦西亚说,她的研究结果,使她ä¸?æ•¢å†?支æŒ?将氟奎诺酮作为治疗肺结核的首选 美国之音中文网

美 ì?¸í„°ë„· '중요 마케팅 통로로 ë¶€ìƒ?'  -  ‎Aug 6, 2009‎
...ì?´ì™€ 함께, ì?‘급ì?˜í•™ê³¼ì—?ì„  '레바퀸'(Levaquin, levofloxacin), 위장학과ì—?ì„  '아미티ìž?'(Amitiza, lubiprostone), 혈액종양과 ì•” 분야ì—?ì„  '아바스틴'(Avastin's, 디지틀보사

Attorney Gives Levaquin Lawsuit Advice  -  ‎Jul 10, 2009‎
Kansas City, KS: Attorney Michael Hodges anticipates many Levaquin lawsuits now that the word is out regarding Levaquin and its association with adverse Lawyers and Settlements

Lawsuits Over Levaquin in New Jersey Designated as Mass Tort  -  ‎Jul 3, 2009‎
The New Jersey Supreme Court has decided that all lawsuits over Levaquin, an antibiotic that has been linked to an increased risk of debilitating tendon AboutLawsuits.com

UK Court Clarifies Obviousness Rule In Levaquin Suit  -  ‎Jul 7, 2009‎
...s patent for the active ingredient in the antibiotic Levaquin, ruling that an invention is not obvious if the course of action is obvious but a skilled IP Law360 (subscription)

Advocate for Levaquin Adverse Events  -  ‎Jul 7, 2009‎
Hummelstown, PA: John Fratti has been working on Levaquin advocacy and awareness for the last few years. "After taking Levaquin, I have suffered from Lawyers and Settlements

Why Levaquin Mass Tort Ruling May Favor J&J  -  ‎Jul 4, 2009‎
First, let's acknowledge that the Levaquin cases — which claim Levaquin caused Achilles' tendon ruptures and tendonitis — are completely different from the BNET

Levaquin Suits Designated as Mass Tort in NJ  -  ‎Jul 7, 2009‎
New Jersey Law Journal (via law.com)reports that the New Jersey Supreme Court has designated the growing litigation over Levaquin, an antibiotic Law Professor Blogs Network

Levaquin Patient: "I Feel Like I'm Dying"  -  ‎Jun 29, 2009‎
Silsbee, TX: Alice N. says she was given the Levaquin antibiotic two separate times in a few months. Although she is not certain, she believes she has Lawyers and Settlements

Daiichi Award in Levaquin Case Reduced by Appeals Court  -  ‎Jun 22, 2009‎
...appeals court has partly reversed a decision awarding certain costs to Daiichi Pharmaceutical related to a patent dispute over the antibiotic Levaquin. FDA news (subscription)

Levaquin Patient Says She Deals With Pain Every Day  -  ‎Jun 21, 2009‎
Starkville, MS: Patients who were given the Levaquin antibiotic are now wondering if the Levaquin medicine has caused more health problems than they Lawyers and Settlements

J&J suits get 'mass' status in Vioxx court  -  ‎Jul 6, 2009‎
The New Jersey Supreme Court deemed litigation over Johnson & Johnson's antibiotic Levaquin as a mass tort, which is expected to encompass thousands of FiercePharma

October 2005 Pharmaceutical Update  -  ‎Jun 29, 2009‎
The US Food and Drug Administration in August approved a new five-day, 750 mg once daily regimen for Levaquin (levofloxacin) tablets by Ortho-McNeil to ADVANCE for Physician Assistants

The $1000 Milk Dud Nightmare from Hell  -  ‎Jun 19, 2009‎
One of them, for 10 days worth of Levaquin, is $186, and I burst into tears in the Kroger pharmacy. Levaquin is definitely not on the $4.00 Kroger formulary Daily Kos

Interview with Cipro and Avelox Attorney Mike Stratton  -  ‎Jun 25, 2009‎
..."Prior to that time doctors were prescribing Cipro and Levaquin not knowing how toxic these drugs were," says Stratton. "The only warning regarding tendon Lawyers and Settlements

Caraco cuts staff; Novartis extends MorphoSys pact;  -  ‎Jul 6, 2009‎
Report > The New Jersey Supreme Court deemed litigation over Johnson & Johnson's antibiotic Levaquin as a mass tort, which is expected to encompass FierceBiotech

Unexpected side effects wreak havoc  -  ‎Jun 24, 2009‎
Drugs like Avelox, Cipro and Levaquin are useful in fighting certain infections, but the FDA has added black-box warnings to the prescribing information San Gabriel Valley Tribune

Opponents fight drug company lawsuit shield, but Michigan Senate ...  -  20 Apr 2009
At her computer she typed in "Levaquin," the name of the antibiotic she was given. That's when she found out the US Food and Drug Administration, The Grand Rapids Press - MLive.com

Daiichi Sankyo files patent lawsuit against 11 generics companies  -  ‎Apr 14, 2009‎
By Datamonitor staff writer Believes it to be the first to have filed substantially complete ANDAs containing Paragraph IV certi . Pharmaceutical Business Review

Serious Side Effects Associated with Levaquin  -  ‎Apr 6, 2009‎
The fluroquinolone antibiotic Levaquin, used to treat lung, sinus, skin, and urinary tract infections caused by certain bacteria. FDA recently ordered the US Recall News (press release)

The Agony of Levaquin  -  ‎Apr 1, 2009‎
Oak Harbor, OH: Patients who have suffered from Levaquin side effects know the extreme pain that can be caused by a reaction to the Levaquin antibiotic. Lawyers and Settlements

Johnson & Johnson Still Withstands Recession  -  ‎Apr 15, 2009‎
A weak flu season wasn't any help either, causing US sales of bacteria killer Levaquin to drop 14%. There were a few bright spots in Johnson & Johnson's Motley Fool

Solid results for J&J as generic competition batters key drugs  -  ‎Apr 15, 2009‎
The anti-infective Levaquin/Floxin (levofloxacin) fell 14.3% to $425 million, while sales of the Alzheimer's disease drug Reminyl/Razadyne (galantamine) Pharma Times

Epididymitis and Orchitis  -  ‎Apr 1, 2009‎
...no longer available in the United States), 300 mg orally twice daily for 10 days, or levofloxacin (Levaquin), 500 mg orally once daily for 10 days. AAFP News Now

Generic drugs aren't always the best option  -  ‎Mar 29, 2009‎
Next year look for the patents to expire on such blockbusters as Lipitor for cholesterol and Levaquin for infections. More than 8730 of the 11487 drugs Fort Worth Star Telegram

Arthritis can follow psoriasis  -  ‎Apr 16, 2009‎
Dear Dr. Donohue: I had a bad case of bronchitis, and my doctor put me on Levaquin. My cough stopped. After I finished the medicine, my right heel cord Sarasota Herald-Tribune

Johnson & Johnson F1Q09 (Qtr End 03/29/09) Earnings Call Transcript  -  ‎Apr 14, 2009‎
Sales of Levaquin our anti-infective were down 13.4% on an operational basis when compared to the same period a year ago. The US anti-infective market is Seeking Alpha

Father charged in child's death  -  ‎Apr 1, 2009‎
...a glass smoking pipe, Clonazepam, Fluoxetine, Cephalexin, Levaquin, Loestrin and several unknown pills in the bedroom that Kohn and his son shared. Phoenixville News

The Pain of Levaquin  -  ‎Mar 11, 2009‎
Chicago, IL: For patients taking the antibiotic Levaquin, the cure may be worse than the disease. The problem is that Levaquin side effects can be Lawyers and Settlements

Bacteria Fighter Levaquin May Cause Serious Adverse  -  ‎Mar 4, 2009‎
Information Portal Consumer Injury Lawyers, one of the most comprehensive legal websites on the internet, continues to update its Levaquin information TransWorldNews (press release)

Stretching Your Dollar: Ask, receive cheaper medicines  -  ‎Mar 11, 2009‎
For example, in certain cases, generic Cipro can be substituted for the expensive name-brand antibiotic Levaquin. Prescription Allegra for allergies costs WFAA

Top FDA Officials Say Preemption Policy Based on "False and ...  -  ‎Mar 11, 2009‎
The FDA delayed for the same amount of time when Johnson & Johnson sought to add warnings of the potential for liver toxicity to its antibiotic Levaquin. Natural News.com

Bryan Arling: Why Chronic Sleep Problems Are So Common  -  ‎Mar 3, 2009‎
A fascinating effect of quinolone antibiotics such as Cipro, Levaquin, and Avelox is that they can intensify the photon-stimulating effect of light striking U.S. News & World Report

Resistant strains of flu appearing  -  ‎Mar 5, 2009‎
...as nauseating as the pneumonia, such as panic attacks. “Levaquin is a once-a-day, short-term antibiotic for pneumonia,“ Reynolds said. “Side effects vary.� Cleburne Times-Review

Free Antibiotics Promotions Criticized  -  ‎Mar 6, 2009‎
...infections and is linked to serious tendon injury and rupture; Levaquin has also been found to increase the risk of tendonitis and tendon ruptures. Newsinferno.com

Think Twice Before You Pop That Pill  -  ‎Feb 25, 2009‎
More warnings came about Fluoroquinolones and Floxin, Levaquin and Cipro. Finally, December 2008 brought reports of suicidal behavior in individuals taking theTrumpet.com

BUYINS.NET: Market Maker Surveillance Report. Highest Net Sell ...  -  ‎Feb 26, 2009‎
RISPERDAL CONSTA, an injectable, and INVEGATM Extended-Release tablets to treat schizophrenia; LEVAQUIN and FLOXIN, anti-infective products; CONCERTA, Trading Markets (press release)

J&J predicts flat earnings for 2009 as pharma sales fall  -  Jan 21, 2009
The anti-infective Levaquin/Floxin (levofloxacin) decreased 3.6% to $351 million, while sales of the Alzheimer’s disease drug Reminyl/Razadyne (galantamine) Pharma Times,

Difference in drug price is significant  -  Jan 9, 2009
Adding to the coincidences, our respective doctors each prescribed Levaquin 500 mg tablets in the amount of 10 for each of us, one a day. In-Forum,

Novel Use of Antimicrobial Hand Sanitizer in Treatment of ...  -  Jan 9, 2009
The ulcers were initially treated with irrigation and debridement and vancomycin, levaquin, and cefepime. After 4 months of aggressive treatment, Ortho SuperSite,

Elusive pulmonary symptoms prove difficult to pin down  -  Jan 30, 2009
At her first admission, she was treated with oxygen, IV furosemide (Lasix), and levofloxacin (Levaquin), and then switched to oral administration at Clinical Advisor,

Treatment options for respiratory infections  -  Jan 27, 2009
...past three months, consider amoxicillin clavulanate (Augmentin), cefpodoxime, cefuroxime, cefdinir, levofloxacin (Levaquin), or moxifloxacin (Avelox). Clinical Advisor,

“Free Antibioticsâ€? is a Dangerous Marketing Ploy  -  Jan 19, 2009
...new warnings about the side effects of Cipro and other antibiotics, such as Levaquin, which could increase the risk of tendonitis and tendon ruptures. Newsinferno.com,

Did drug resistance kill 20 year old model Mariana Bridi?  -  Jan 25, 2009
This is when Pseudomonas becomes resistant the major drug groups that treat it such as Levaquin, Amikacin, Gentamycin and others. Examiner.com

Bob Hopkins - Banc of America-Merrill Lynch  -  Jan 21, 2009
Sales of Levaquin our anti infective were down 4.2% on an operational basis when compared to the same period a year ago due to lower prescription share. Seeking Alpha,

Antibiotics Kill Eighty Thousand Chinese a Year  -  Jan 14, 2009
Another antibiotic concern: researchers have found that Levaquin, Cipro and other fluoroquinolone antibiotics can cause excruciating ruptures and Natural News.com,

Achilles tendon rupture should require surgery  -  Dec 23, 2008
More recently, exposure to flouroquinolone antibiotics such as Cipro (ciprofloxacin) and Levaquin (levofloxacin) has been associated with Achilles Great Falls Tribune,

Fluoroquinolones like Levaquin are just Plain Toxic  -  Dec 9, 2008
It is also evident that fluoroquinolones (quinolones) like Levaquin and Cipro are both chondrotoxic and toxic to tendon cells (tenocytes). InjuryBoard.com,

Circulating Levaquin leaves the bloodstream, deposits in Achilles ...  -  Dec 2, 2008
Reportedly, fluoroquinolones, such as Levaquin alter the amount of glycoproteins found in tendon cells and fragment nuclear DNA apoptosis markers. InjuryBoard.com,

Levaquin is the Preferred Quinolone Among More Than Half of All ...  -  Dec 2, 2008
..."Based on our October 2008 audit, intravenous Levaquin was stocked in more hospitals than both Bayer's intravenous Cipro and generic intravenous Earthtimes (press release),

Drugs scheduled to go generic soon  -  Dec 10, 2008
Alzheimer's disease Effexor XR, antidepressant Levaquin, bacterial infections Lipitor, cholesterol 2012: Lexapro, antidepressant Plavix, blood thinner The Associated Press

The Antibacterial Drug Market Analysis 2008-2013 ...  -  Dec 16, 2008
The antibacterial market only contained one blockbuster drug in 2006, this being Johnson & Johnson’s Levaquin. Visiongain predicts that there will be room Live-PR.com (Pressemitteilung),

When Nature Heals  -  Dec 19, 2008
...verapamil (Calan), ofloxacin (Floxin), levofloxacin (Levaquin) estrogens, conjugated/equine (Premarin)- may lead to a build-up of caffeine in the body Pakistan Daily,

• Hickey Tuesday Updates  -  Dec 9, 2008
Brian was started on levaquin for gram negative bacteria in his sputum last night, but his fever went back up to 102.9 overnight. Philadelphia citypaper.net,

Generic drugs: Prices down, while orders up  -  Dec 10, 2008
2011: Actos, diabetes; Aricept, Alzheimer's disease; Effexor XR, antidepressant; Levaquin, bacterial infections; Lipitor, cholesterol. CharlotteObserver.com,

BUYINS.NET: Market Maker Surveillance Report. Top 6 Highest Net ...  -  Dec 12, 2008
LEVAQUIN and FLOXIN anti-infective products; and ACIPHEX/PARIET, a proton pump inhibitor. This segment also provides DURAGESIC to treat chronic pain; Trading Markets (press release),

Brand Names/Synonyms:
Levaquin is also known by the following brand names and/or synonymsCravit; Cravit Ophthalmic; Elequine; Floxel; IQUIX; Leroxacin; Lesacin; Levaquin Leva-Pak; Levaquin; Levokacin; Levox; Levoxacin; Mosardal; Nofaxin; Quixin; Reskuin; Tavanic; Volequin

Drug Category:
Levaquin is categorized under the following by the FDA: Anti-bacterial Agents; Anti-Infectives; Quinolones; ATC:J01MA12; ATC:S01AX19

Dosage Forms:
TABLET, LIQUID, SOLUTION

Absorption:
Absorption of ofloxacin after single or multiple doses of 200to 400 mg is predictable, and the amount of drug absorbed increases proportionately with the dose.

Interactions:
Interactions for Levofloxacin: Specific drug interaction studies have not been conducted with Levofloxacin. However, the systemic administration of some quinolones has been shown to elevate plasma concentrations of theophylline, interfere with the metabolism of caffeine, and enhance the effects of the oral anticoagulant warfarin and its derivatives, and has been associated with transient elevations in serum creatinine in patients receiving systemic cyclosporine concomitantly.



Chemical IUPAC Name:
(-)-(S)-9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7Hpyrido[1,2,3-de]-1,4 benzoxazine-6-carboxylic acid hemihydrate

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