A Multi-center, Randomized, Double-Blind, Parallel-group, Vehicle-Controlled Study to Evaluate the Safety, Efficacy and Pharmacokinetics of DFD-25 (Zileuton Ointment), 1.25% and 5%, in Subjects with Moderate to Severe Atopic Dermatitis (AD) Over a 4 Week Treatment Period

Start Date02 Dec 2019

Sponsor / Collaborator-

NCT03571620 / CompletedPhase 2

A Multicenter, Randomized, Phase 2, Double-blind, Vehicle-controlled, Parallel Group Comparison Study to Evaluate the Safety and Efficacy of Q301 Cream in Adolescents and Adults With Mild to Moderate Atopic Dermatitis

This is a randomized, double-blind, vehicle-controlled, parallel-group comparison study to evaluate the safety and efficacy of Q301 Cream vs. vehicle in adolescent and adult subjects with mild to moderate AD. Study drug (Q301 Cream or vehicle) will be administered topically twice a day for 8 consecutive weeks.

Start Date21 Jun 2018

Sponsor / Collaborator

Qurient Co., Ltd.

NCT02348203 / CompletedPhase 2IIT

Clinical Study of the Effect of Combined Treatment of Aspirin and Zileuton on Biomarkers of Tobacco-Related Carcinogenesis in Current Smokers

This randomized phase II trial studies the effects of aspirin and zileuton on genes related to tobacco use in current smokers. Aspirin and zileuton may interfere with genes related to tobacco use and may be useful in preventing lung cancer in current smokers.

Start Date13 Jan 2016

Sponsor / Collaborator

National Cancer Institute

100 Clinical Results associated with Zileuton

100 Translational Medicine associated with Zileuton

100 Patents (Medical) associated with Zileuton

679

Literatures (Medical) associated with Zileuton

21 Nov 2024·Journal of biomolecular structure & dynamics

Investigating anti-inflammatory actions of marine algal compound against lipoxygenase concentrating on therapeutic applications through computational approach

Article

Author: Sivaraman, Jayanthi ; Dubey, Akanksha

Inflammation is the preliminary response given to any possible harmful stimuli including infections, injury or stress by immune system where neutrophils and macrophages gets activated and produces mediators, such as nitric oxide and cytokines that serves as biomarkers of inflammation. Lipoxygenases are enzymes that peroxidises lipids and are involved in the pathogenesis of several diseases including inflammatory diseases. These are oxidative enzymes comprising a non-heme iron atom in active site and are convoluted in inflammatory reactions. Fucoidan is sulphated polysaccharide that has numerous pharmacological implications. Implications of fucoidan on inflammatory diseases are still an objective of rigorous research. Therefore, this study focusses on investigating lipoxygenase inhibitory activities of fucoidan. The mechanism of lipoxygenase inhibitory activities of fucoidan was studied via molecular docking and molecular dynamics simulations. The docking score produced by the binding of the fucoidan to the lipoxygenase was - 6.69 kcal/mol whereas, the docking score in case of Aspirin and Zileuton were -5.8 kcal/mol and -7.0 kcal/mol and it was found that fucoidan makes hydrogen bonds with lipoxygenase protein through polar amino acid glutamine at GLN 514. The results obtained from molecular dynamics simulations proposed the development of a stable complex between fucoidan and lipoxygenase due to the establishment of favourable interactions with amino acid residues and indicated efficient results when compared with Aspirin and Zileuton. This study suggested that fucoidan had anti-inflammatory potentials and thus can be used as a promising drug candidate against inflammation.Communicated by Ramaswamy H. Sarma.

18 Nov 2024·Chemistry-An Asian Journal

A Review on Functionalization of Benzo‐5,6‐Fused Bicyclic Heteroaromatic Compounds

Review

Author: Amaladass, P. ; Annie, Aksa S ; Adithya, Ramesh ; Pradeep Kumar, Marappan ; Dhayalan, Vasudevan ; Kumar Bind, Vikash

Abstract:

Over the decades, functionalized heteroaromatic compounds and their scaffolds have drawn significant attention in synthetic organic chemistry as well as in interdisciplinary sciences due to their prevalence in natural products, hormones, vitamins, and their applications in pharmaceuticals, agrochemicals, veterinary products, dyes and pigments, bio‐imaging, semiconductors, and optoelectronics, etc. This review explores various synthetic strategies for functionalization of numerous 5,6 benzo‐fused heteroaromatic derivatives such as indole, benzofuran, benzothiophene, benzimidazole, benzoxazole, benzothiazole and benzotriazole through various methods including C−H activation, cross‐coupling, metal catalysis, photo‐catalysis, electrocatalysis and organocatalysis in recent years (2019–2023). Highly functionalized heterocyclic scaffolds are the important precursors for synthesizing many bioactive drugs like fenbendazole, viozan, griseofulvin, zileuton, flunoxaprofen, natural products, and optoelectronic materials, etc.

11 Sep 2024·mBio

Inhibition of host 5-lipoxygenase reduces overexuberant inflammatory responses and mortality associated with Cryptococcus meningoencephalitis

Article

Author: Cardona, Astrid E. ; Chaturvedi, Ashok ; Castro-Lopez, Natalia ; Mdalel, Elysa ; Campuzano, Althea ; Pulse, Mark ; Wormley, Floyd L. ; Vanegas, Difernando ; Nguyen, Phung

ABSTRACT:

Cryptococcosis, caused by fungi of the genus Cryptococcus , manifests in a broad range of clinical presentations, including severe pneumonia and disease of the central nervous system (CNS) and other tissues (bone and skin). Immune deficiency or development of overexuberant inflammatory responses can result in increased susceptibility or host damage, respectively, during fungal encounters. Leukotrienes help regulate inflammatory responses against fungal infections. Nevertheless, studies showed that Cryptococcus exploits host 5-lipoxygenase (5-LO), an enzyme central to the metabolism of arachidonic acid into leukotrienes, to facilitate transmigration across the brain–blood barrier. To investigate the impact of host 5-LO on the development of protective host immune responses and mortality during cryptococcosis, wild-type (C57BL/6) and 5-lipoxygenase-deficient (5-LO −/− ) mice were given experimental pulmonary and systemic Cryptococcus sp., infections. Our results showed that 5-LO −/− mice exhibited reduced pathology and better disease outcomes (i.e., no mortality or signs associated with cryptococcal meningoencephalitis) following pulmonary infection with C. deneoformans, despite having detectable yeast in the brain tissues. In contrast, C57BL/6 mice exhibited classical signs associated with cryptococcal meningoencephalitis. Additionally, brain tissues of 5-LO −/− mice exhibited lower levels of cytokines (CCL2 and CCL3) clinically associated with Cryptococcus -related immune reconstitution inflammatory syndrome (C-IRIS). In a systemic mouse model of cryptococcosis, 5-LO −/− mice and those treated with a Federal Drug Administration (FDA)-approved 5-LO synthesis inhibitor, zileuton, displayed significantly reduced mortality compared to C57BL/6 infected mice. These results suggest that therapeutics designed to inhibit host 5-LO signaling could reduce disease pathology and mortality associated with cryptococcal meningoencephalitis.

IMPORTANCE:

Cryptococcosis is a mycosis with worldwide distribution and has a broad range of clinical manifestations, including diseases of the CNS. Globally, there is an estimated 179,000 cases of cryptococcal meningitis, resulting in approximately 112,000 fatalities per annum and 19% of AIDS-related deaths. Understanding how host immune responses are modulated during cryptococcosis is central to mitigating the morbidity and mortality associated with cryptococcosis. Leukotrienes (LTs) have been shown to modulate inflammatory responses during infection. In this study, we show that mice deficient in 5-lipoxygenase (5-LO), an enzyme central to the metabolism of arachidonic acid into leukotrienes, exhibit reduced pathology, disease, and neurological signs associated with cryptococcal meningitis. Additionally, mice given an experimental cryptococcal infection and subsequently treated with an FDA-approved 5-LO synthesis inhibitor exhibited significantly reduced mortality rates. These results suggest that therapeutics designed to inhibit host 5-LO activity could significantly reduce pathology and mortality rates associated with cryptococcal meningitis.

News (Medical) associated with Zileuton

12 May 2023

·www.drugs.com

Get Relief With the Most Common Asthma Medications

FRIDAY, May 12, 2023 -- Receiving a diagnosis of asthma may be frightening, but learning what the treatment options are can help alleviate the anxiety that comes with diagnosis. Depending on the severity, certain asthma medications may help you manage your symptoms. Here, experts break down the most common long-term and quick-acting medications for asthma, how they work and potential side effects. Long-term medications These drugs are ones the patient takes daily as a means of controlling asthma and preventing asthma attacks. These can be in pill form or used as inhalers. Bronchodilators: Long-acting beta-2 agonists (LABA) relax the muscle bands around your airway (bronchi), making it easier to get air in and mucus out. These medications for asthma are taken twice a day through an inhaler and last up to 12 hours, according to the Cleveland Clinic . LABA medications should be given with a corticosteroid. (See combination medications below.) The main side effects of LABA medications are nervous or shaky feelings, hyperactivity, overexcitement, increased heart rate, upset stomach and trouble sleeping. Salmeterol (Serevent) Formoterol (Foradil) Long-acting muscarinic antagonists (LAMA) also relax the muscle bands around your airway, the National Heart, Lung, and Blood Institute (NHLBI) says. This asthma medication is used if the steroid/LABA combination doesn’t give enough relief. Do not use this medication if you have glaucoma or are at risk of urinary retention. Tiotropium bromide (Respimat) Theophylline. While not used often, theophylline can be useful in relaxing the airways and preventing reactions to irritants. It is taken as a pill and used for mild asthma symptoms. You may need to have blood tests drawn on a regular basis to make sure the level of medication is correct, the Mayo Clinic says. Side effects are the same as the other bronchodilators, but may also include chest pain or discomfort, dizziness, fainting, increase in urine volume or seizures. Theophylline (Theo-24, Theo-Dur, Slo-Bid, and others) Corticosteroids: Corticosteroids are steroids that reduce inflammation in the airways, according to the NHLBI. They may be taken as a pill, although very few patients are on the pill for long term. It is frequently used in an inhaler, often combined with a LABA. Side effects from the inhaled form are thrush (a mouth infection) and a hoarse voice. Inhaled corticosteroids include: Fluticasone (Flovent HFA, Arnuity Ellipta, others) Budesonide (Pulmicort Flexhaler) Mometasone (Asmanex Twisthaler) Beclomethasone (Qvar RediHaler) Ciclesonide (Alvesco) Combination asthma medications (Corticosteroid and LABA): Fluticasone and salmeterol (Advair) Budesonide and formoterol (Symbicort) Fluticasone and Vilanterol (Breo) Leukotriene modifiers reduce swelling and help keep your airways open for up to 24 hours. According to Mayo Clinic, these medications block the effects of leukotrienes, immune system chemicals that cause asthma symptoms. Side effects are uncommon, but may include nausea, headache, tiredness or diarrhea. Montelukast (Singulair) Zafirlukast (Accolate) Zileuton (Zyflo) Quick-acting asthma medications These are a group of medications that are used when a patient has a flare-up or an asthma attack. Inhaled short-acting beta2-agonists (SABAs) open the airways so air can flow through them during an asthma attack. They start working within 15 to 20 minutes and continue to work for 4 to 6 hours, according to the Cleveland Clinic. Side effects can include tremors, rapid heartbeat, allergic reactions, muscle pain, worsening breathing, dry mouth, headache, sore throat or trouble sleeping. Inhaled forms of SABA medications include: Albuterol (Ventolin) Levalbuterol (Xopenex) Albuterol and ipratropium bromide combination (DuoNeb) Corticosteroids. Oral corticosteroids are usually prescribed for short-term use to help a patient overcome a flare-up. This type of medication quickly reduces swelling and inflammation in the airways. Side effects include: Cataracts, osteoporosis, weight gain, high blood sugar, increased risk of infections, thinning bones and fractures, thin skin, bruising and slower wound healing, mood swings, depression and aggressive behavior. Prednisone (Deltasone, Prednicot, and others ) Methylprednisolone (Medrol, Solu-Medrol, Depo-Medrol) Short-acting anticholinergic bronchodilators help open the airways quickly. This medicine may be less effective than SABAs, but it is an option for people who experience side effects with other medications, the Cleveland Clinic says. Side effects you may experience with these inhalers are dry throat, eyes and nose; unusual taste; nausea and vomiting; or temporary blurred vision if the medicine gets in your eyes. Ipratropium bromide (Atrovent) Tiotropium bromide (Spiriva Respimat) Corticosteroid reliever. In January 2023, the FDA approved Airsupra, which can be used as needed to prevent bronchoconstriction and asthma attacks. In a study conducted before the approval, the risk of severe asthma exacerbation was significantly lower with a fixed-dose combination of albuterol and budesonide than with as-needed use of albuterol alone. Most common side effects are headache, oral yeast infection, cough, and difficulty speaking. Airsupra (albuterol-budesonide) Posted May 2023

Drug Approval

11 May 2023

·www.drugs.com

The Most Common Allergy Medicines

THURSDAY, May 11, 2023 -- If you suffer from allergies, you know how bothersome and uncomfortable the sneezing and itchy eyes can be. These symptoms are more than irritating — they impact day-to-day activities like work, school, sports, sleeping and even eating. Not only that, but allergies can also cause more serious health problems such as asthma and even anaphylaxis, a life-threatening allergic reaction. Allergies are a common health condition affecting almost one-third of adults in the United States and just over one-quarter of children under 17, according to the U.S. Centers for Disease Control and Prevention . But there is relief at hand: Here’s what you need to know about the most common allergy medicines, the type of allergies they treat, how they work and common side effects. Antihistamines This type of allergy medicine is very effective in relieving allergy symptoms. Mayo Clinic explains this drug type works by blocking histamine, “a symptom-causing chemical released by your immune system during an allergic reaction.” Antihistamines are available as an over-the-counter medication or as a prescription allergy medicine, and they are sold in oral form, as a nasal spray or as eyedrops. This allergy medicine treats symptoms of indoor and seasonal allergies. Common side effects of antihistamines include drowsiness, dry mouth, dizziness, blurred or double vision, mucous thickening and low blood pressure. Common antihistamines include: Oral Loratadine (Alavert, Claritin) Cetirizine (Zyrtec) Diphenhydramine (Benadryl) Doxylamine (Vicks NyQuil, Tylenol Cold and Cough Nighttime) Fexofenadine (Allegra) Nasal spray Olopatadine (Patanase) Eyedrops Ketotifen (Zaditor) Leukotriene modifiers Leukotriene modifiers prevent or lessen the symptoms of allergic rhinitis (hay fever) and allergic asthma. The Cleveland Clinic explains that leukotrienes are chemicals released in the body when you come in contact with an allergen. This causes symptoms like a runny nose and coughing. Leukotriene inhibitors block the effects leukotrienes have on the body or “stop your body from producing them.” This allergy medicine treats symptoms of indoor and seasonal allergies. Leukotriene inhibitors can cause side effects such as cold or flu symptoms, headache, diarrhea, fatigue and itchy skin or rash. More serious side effects like depression, thoughts of suicide, hives, trouble breathing, vomiting and yellowing of the skin or eyes can occur. You should seek medical treatment in these cases. Common leukotriene inhibitors include: Montelukast (Singulair) Zafirlukast (Accolate) Zileuton (Zyflo) Corticosteroids Corticosteroids treat mild to severe allergy symptoms by reducing inflammation caused by your body’s reaction to an allergen. Corticosteroids are available in several forms including pills and liquids, nasal sprays, inhalers, creams and eyedrops. They treat allergic inflammation caused by indoor and seasonal allergens as well as insect stings. Severe allergic reactions are treated with oral corticosteroids, according to the Mayo Clinic. Side effects vary depending on the medication form, but can include increased blood glucose levels, high blood pressure, nosebleeds, mouth and throat irritation, and skin irritation. Common corticosteroids by form include: Pills and liquids Prednisolone (Prelone) Methylprednisolone (Medrol) Nasal sprays Budesonide (Rhinocort) Mometasone (Nasonex) Inhalers Fluticasone (Flovent) Mometasone (Asmanex Twisthaler) Creams Betamethasone (Dermabet, Diprolene) Desonide (Desonate, DesOwen) Eyedrops Fluorometholone (Flarex, FML) Loteprednol (Alrex, Lotemax) Immunotherapy Immunotherapy works by modifying the immune system and its reaction to allergens. It’s not used for immediate allergy symptom relief but is a long-term allergy treatment. Immunotherapy treatments (or allergy shots) are prescription medicines. "Allergy shots can be helpful for patients with seasonal and year-round allergies," Miranda Curtiss , an assistant professor at the University of Alabama at Birmingham School of Medicine, said in a recent article . "However, these are a long-term investment that require planning to continue therapy for three to five years for maximal benefit. Asthmatics who want to start allergy shots need to have their asthma under good control first before starting shots." With allergy shots, you are exposed to an allergen over and over until your immune system becomes desensitized and no longer reacts to the allergen, the Mayo Clinic says. This type of treatment is commonly given as allergy shots (subcutaneous immunotherapy, or SCIT), but is also available in a form given under the tongue (sublingual immunotherapy, or SLIT). With SCIT, injections are given in your doctor’s office where they can monitor for adverse reactions. Treatment starts with the “build-up phase,” which is once or twice a week, and decreases to a maintenance dose which is once every two to four weeks. Sublingual immunotherapy treatment, like subcutaneous immunotherapy, also exposes you to allergens over a period of time, with the goal of building immunity to the allergen. SLIT tablets are available by prescription and taken daily. Immunotherapy is used to treat seasonal and indoor allergies, as well as insect stings. Side effects include watery eyes, sneezing, mild asthma symptoms, a rash at the injection site, tiredness and headaches. In rare cases, life-threatening reactions such as throat swelling and difficulty breathing can occur. Regardless of the type of allergy or your symptoms, there are options for relief. Reach out to your health care provider to learn more about which remedies are best for you. Posted May 2023

Immunotherapy

03 Feb 2023

·www.prnewswire.com

Qurient Co. Ltd. and TB Alliance Announce Exclusive License Agreement for Telacebec (Q203), a New Anti-Tuberculosis Agent

Landmark Agreement for New Tuberculosis Treatment SEONGNAM-SI, South Korea and NEW YORK, Feb. 3, 2023 /PRNewswire/ -- Qurient Co. Ltd. ("Qurient", KRX: 115180), a clinical-stage biotechnology company based in South Korea, and TB Alliance, a not-for-profit organization dedicated to the discovery, development and delivery of better, faster-acting and affordable tuberculosis drugs, announced today that they have entered into a license agreement to develop and commercialize telacebec (Q203), a first-in-class orally available cytochrome bc1 inhibitor for the treatment of tuberculosis (TB) and other non-tuberculosis mycobacterium infections. Under the terms of the license agreement TB Alliance obtains the exclusive worldwide license (except for South Korea, Russia and the Commonwealth of Independent States (CIS) countries) to develop and commercialize telacebec for the treatment of tuberculosis and some non-tuberculosis mycobacteria (NTM) infections. Kiyean Nam, Ph.D., CEO of Qurient, commented "As telacebec's unique mechanism of action of blocking energy metabolism of the Mycobacterium can address all types of TB, including drug-resistant TB, we expect telacebec to potentially become an essential component of drug combination regimens for the treatment of TB. We believe telacebec will greatly contribute to the global efforts to combating the TB pandemic, which remains a serious public health challenge worldwide. Our partnership with the TB Alliance will accelerate the widespread availability of telacebec and bring it to those in need." Mel Spigelman, MD, President and CEO of TB Alliance, said "TB Alliance is excited to partner with Qurient to bring about the next generation of TB cures. New drugs like telacebec are urgently needed in the fight against TB as well as certain NTM infections – compounds with potentially impactful novel mechanisms of action can have a significant benefit in combating the TB pandemic. If we expect to regain ground lost to COVID-19, we need to use every tool we have to give patients the best possible treatment and save lives. We look forward to advancing this new compound as part of combination regimens that could yield a short, simple, safe, and highly effective cure for all forms of TB." About Telacebec (Q203) Telacebec is a first in class investigational drug that selectively inhibits the cytochrome bc1 complex of Mycobacterium tuberculosis. This complex is a critical component of the electron transport chain, and its inhibition disrupts the bacterium's ability to generate energy. The potent efficacy of telacebec against both drug sensitive and drug resistant TB has been demonstrated in preclinical and clinical studies. Telacebec was successfully tested in Phase 2a early bactericidal activity (EBA) study for tuberculosis and the results were published in the New England Journal of Medicine (March, 2020). Telacebec has received Orphan Drug Designation and Fast Track Designation from the U.S. FDA. Tuberculosis is a tropical disease eligible for the FDA Priority Review Voucher (PRV) program. About Qurient Qurient is a clinical-stage biopharmaceutical company based in South Korea and is listed on the Korea Exchange (KRX 115180). Qurient focuses on the development of novel therapeutics from discovery to human proof-of-concept stages through virtual R&D project management platform. Qurient currently has four programs in clinical development: Q301, a topical leukotriene inhibitor for atopic dermatitis that has completed a Phase 2b study; telacebec (Q203), a first-in-class orally available cytochrome bc1 inhibitor for tuberculosis that has completed a Phase 2a study; Q702, a first-in-class Axl/Mer/CSF1R receptor tyrosine kinase inhibitor in Phase 1/2; and Q901, a selective CDK7 inhibitor in Phase 1. A subsidiary of Qurient, QLi5 is developing immunoproteasome inhibitors targeting multiple Myeloma and other indications. For more information, please visit . About TB Alliance TB Alliance is a not-for-profit organization dedicated to finding faster-acting and affordable drug regimens to fight TB. Through innovative science and with partners around the globe, we aim to ensure equitable access to faster, better TB cures that will advance global health and prosperity. TB Alliance operates with support from Australia's Department of Foreign Affairs and Trade, Bill & Melinda Gates Foundation, Foreign, Commonwealth and Development Office (United Kingdom), Cystic Fibrosis Foundation, Germany's Federal Ministry of Education and Research through KfW, Global Disease Eradication Fund (South Korea), Global Health Innovative Technology Fund, Indonesia Health Fund, Irish Aid, Korea International Cooperation Agency, Medical Research Council (United Kingdom), National Institute of Allergy and Infectious Diseases, Netherlands Ministry of Foreign Affairs, South Korea's Ministry of Foreign Affairs, United Kingdom Department for International Development, and the United States Agency for International Development. For more information, please visit: SOURCE TB Alliance

Phase 2Orphan DrugLicense out/inFast TrackClinical Result

100 Deals associated with Zileuton

External Link

KEGG	Wiki	ATC	Drug Bank
D00414	Zileuton	R	DB00744

R&D Status

Approved

10 top approved records.

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Indication	Country/Location	Organization	Date
Asthma	US	Chiesi USA, Inc	09 Dec 1996

Developing

10 top R&D records.

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Indication	Highest Phase	Country/Location	Organization	Date
Mild Atopic Dermatitis	Phase 2	US	Qurient Co., Ltd.	21 Jun 2018
Moderate Atopic Dermatitis	Phase 2	US	Qurient Co., Ltd.	01 Apr 2015
Severe Atopic Dermatitis	Phase 2	US	Qurient Co., Ltd.	01 Apr 2015
Asthma chronic	Phase 2	-	Critical Therapeutics, Inc.	01 Sep 2007
Acne Vulgaris	Phase 2	US	Critical Therapeutics, Inc.	01 Nov 2004

Clinical Result

Indication

Phase

Evaluation

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Study	Phase	Population	Analyzed Enrollment	Group	Results	Evaluation	Publication Date


NCT02348203 (CTgov)	Phase 2	Carcinogenesis \| Tobacco Use Disorder	63	Laboratory Biomarker Analysis+Aspirin+Zileuton (Arm I (Aspirin, Zileuton))	bhldguutet(ohfhlwwqaw) = oocwrfvnlu bbbyrhpxqv (bqbngtwwim, vcrocytodm - tbscnbdhjn) View more	-	23 Mar 2020
				Laboratory Biomarker Analysis (Arm II (Double Placebo))	bhldguutet(ohfhlwwqaw) = xuuozkgapg bbbyrhpxqv (bqbngtwwim, xjtzmypvjk - ktiuqrazwq) View more
NCT01021215 (CTgov)	Phase 1/2	Tobacco Use Disorder	84	laboratory biomarker analysis+Zileuton (Arm I: Zileuton)	nnttcumtli(xqsbmimbkm) = plrdgpewif knobcwicxn (tsmdzgzhqr, lxoprgktel - mdbjmrbfnr) View more	-	02 Apr 2015
				laboratory biomarker analysis+Celecoxib+Zileuton (Arm II: Zileuton and Celecoxib)	nnttcumtli(xqsbmimbkm) = srrhtuupin knobcwicxn (tsmdzgzhqr, ofhbmjtufr - vgrbldypez) View more
NCT01805687 (CTgov)	Phase 4	Asthma chronic	25	Zileuton extended release	mfymlypvkn(aqntvdgqcw) = sditdscyvh wnqbaoevdj (hiyefmcjtj, riuczuukts - ijcctefvpr) View more	-	18 Aug 2014
NCT00467831 (CTgov)	Phase 1/2	Hermanski-Pudlak Syndrome \| Pulmonary Fibrosis	3	Pravastatin+N-Acetylcysteine+Losartan+Erythromycin+Zileuton	wbbprjgmqo(cyjmixflvj) = lonwtdiplb ostrngrcor (jwmemvnmrv, bbdcnvfeus - ryowlhbmks) View more	-	02 Aug 2013
NCT00493974 (Pubmed \| COPD)	Phase 3	Pulmonary Disease, Chronic Obstructive	119	Zileuton 600 mg	tqaweyhnxh(gcjyrxkogs) = zdwrmbkfao lhzjhljpkn (flwwcmryua ) View more	Negative	01 Feb 2011
				Placebo	tqaweyhnxh(gcjyrxkogs) = heolvzaarn lhzjhljpkn (flwwcmryua ) View more
NCT00493974 (LEUKO, CTgov)	Phase 3	Pulmonary Disease, Chronic Obstructive	119	Zileuton (Zileuton)	syoobmzfcy(wvcoyoirzh) = oierctmjed tdyljjtetu (kkkdztqftb, frrmqolswz - ynqlifotlx) View more	-	03 Mar 2010
				Placebo (Placebo)	syoobmzfcy(wvcoyoirzh) = ljubfbmxym tdyljjtetu (kkkdztqftb, owbgpxlkat - smkckcbcqz) View more
NCT00575861 (Pubmed \| Pulm Pharmacol Ther)	Phase 4	Moderate persistent asthma Add-on	22	Fluticasone 250μg/Salmeterol 50μg	vsvezmyfxi(zbjfofgema) = jaorjiuiws trtxayzcew (uyjhstvyqn ) View more	-	01 Dec 2009
				Fluticasone 250μg/Salmeterol 50μg + Zileuton 600mg	vsvezmyfxi(zbjfofgema) = buheokhbtm trtxayzcew (uyjhstvyqn ) View more

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