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List Of Medical Inhalants
{{Short description, none Drugs and therapeutic agents administered by inhalation Inhalational anesthetic agents * aliflurane * chloroform * cyclopropane * desflurane * diethyl ether * halothane * isoflurane * methoxyflurane * methoxypropane * nitrous oxide * roflurane * sevoflurane * teflurane * trichloroethylene * vinyl ether * xenon Bronchodilators *Arformoterol * Bitolterol *Epinephrine *Fenoterol *Formoterol *Ipratropium * Isoetharine *Isoproterenol *Levalbuterol * Metaproterenol *Pirbuterol * Procaterol * Racepinephrine (racemic epinephrine) *Salbutamol *Salmeterol *Terbutaline *Tiotropium Anti-hypertensives *Amyl nitrite *Iloprost (Prostacyclin) *Nitric oxide Anti-inflammatories * Beclomethasone *Budesonide *Ciclesonide *Cromolyn *Dexamethasone *Flunisolide *Fluticasone *Mometasone *Nedocromil *Triamcinolone Antimicrobials *Pentamidine *Ribavirin *Tobramycin *Zanamivir Pulmonary surfactants * Beractant *Calfactant * Colfosceril *Poractant alfa Sympathomimetic amines *Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aliflurane
Aliflurane (code name Hoechst Compound 26 or 26-P) is a halocarbon drug which was investigated as an inhalational anesthetic but was never marketed. See also * Halopropane * Norflurane * Roflurane * Synthane * Teflurane Teflurane (INN, USAN, code name Abbott 16900) is a halocarbon drug which was investigated as an inhalational anesthetic but was never marketed. Its clinical development was terminated due to a high incidence of cardiac arrhythmias in patients, si ... References General anesthetics Cyclopropanes Ethers Organochlorides Organofluorides GABAA receptor positive allosteric modulators Fluranes {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitolterol
Bitolterol mesylate (Tornalate) is a short-acting β2 adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and COPD. In these disorders there is a narrowing of the airways (bronchi and their ramifications) that carry air to the lungs. Muscle spasm and inflammation within the bronchi worsen this narrowing. Bitolterol relaxes the smooth muscles present continuously around the bronchi and bronchioles facilitating the flow of air through them. Bitolterol is a prodrug of colterol. It has a rapid onset of action (2–5 minutes) and may last up to 6–8 hours. The drug, alone or in co-administration with theophylline, doesn't show cardiotoxic effect. The U.S. Food and Drug Administration The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respon .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terbutaline
Terbutaline, sold under the brand names Bricanyl and Marex among others, is a β2 adrenergic receptor agonist, used as a "reliever" inhaler in the management of asthma symptoms and as a tocolytic (anti-contraction medication) to delay preterm labor for up to 48 hours. This time can then be used to administer steroid injections to the mother which help fetal lung maturity and reduce complications of prematurity. It should not be used to prevent preterm labor or delay labor more than 48–72 hours. In February 2011, the Food and Drug Administration began requiring a black box warning on the drug's label. Pregnant women should not be given injections of the drug terbutaline for the prevention of preterm labor or for long-term (beyond 48–72 hours) management of preterm labor, and should not be given oral terbutaline for any type of prevention or treatment of preterm labor "due to the potential for serious internal heart problems and death." It was patented in 1966 and came into m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salmeterol
Salmeterol (sold in China as Qitai) is a long-acting β2 adrenergic receptor agonist (LABA) used in the maintenance and prevention of asthma symptoms and maintenance of chronic obstructive pulmonary disease (COPD) symptoms. Symptoms of bronchospasm include shortness of breath, wheezing, coughing and chest tightness. It is also used to prevent breathing difficulties during exercise (exercise-induced bronchoconstriction). It was patented in 1983 and came into medical use in 1990. It is marketed as Serevent in the US. It is available as a dry-powder inhaler (DPI) that releases a powdered form of the drug. It was previously available as a metered-dose inhaler (MDI) but was discontinued in the US in 2002. It is available as an MDI in other countries as of 2020. Mechanism of action Inhaled salmeterol belongs to a group of drugs called beta-2 agonists. These drugs stimulate beta-2 receptors present in the bronchial musculature. This causes them to relax and prevent the onset and w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salbutamol
Salbutamol, also known as albuterol and sold under the brand name Ventolin among others, is a medication that opens up the medium and large airways in the lungs. It is a short-acting β2 adrenergic receptor agonist which works by causing relaxation of airway smooth muscle. It is used to treat asthma, including asthma attacks, exercise-induced bronchoconstriction, and chronic obstructive pulmonary disease (COPD). It may also be used to treat high blood potassium levels. Salbutamol is usually used with an inhaler or nebulizer, but it is also available in a pill, liquid, and intravenous solution. Onset of action of the inhaled version is typically within 15 minutes and lasts for two to six hours. Common side effects include shakiness, headache, fast heart rate, dizziness, and feeling anxious. Serious side effects may include worsening bronchospasm, irregular heartbeat, and low blood potassium levels. It can be used during pregnancy and breastfeeding, but safety is not entirel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Procaterol
Procaterol is an intermediate-acting β2 adrenoreceptor agonist used for the treatment of asthma. It has never been filed for FDA evaluation in the United States, where it is not marketed. The drug is readily oxidized in the presence of moisture and air, making it unsuitable for therapeutic use by inhalation. Pharmaceutical company Parke-Davis/ Warner-Lambert researched a stabilizer to prevent oxidation, but an effective one was never developed. It was patented in 1974 and came into medical use in 1980. Synthesis Like pirbuterol, procaterol exhibits similar broncholytic properties as salbutamol (albuterol), but it has somewhat of a more prolonged action. It is recommended for use as an inhaled drug for treating asthma. 8-Hydroxycarbostyril 1 is acylated with 2-bromobutyric acid chloride 2 at the fifth position of the quinoline system, which gives the compound 3. This undergoes action of isopropylamine, forming an aminoketone, the carbonyl group of which is reduced by sodium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pirbuterol
Pirbuterol (trade name Maxair) is a short-acting β2 adrenoreceptor agonist with bronchodilating action used in the treatment of asthma, available (as pirbuterol acetate) as a breath-activated metered-dose inhaler. It was patented in 1971 and came into medical use in 1983. Medical use Pirbuterol is used in asthma for reversal of acute bronchospasm, and also as a maintenance medication to prevent future attacks. It should be used in patients 12 years of age and older with or without concurrent theophylline and/or inhaled corticosteroid Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex of vertebrates, as well as the synthetic analogues of these hormones. Two main classes of corticosteroids, glucocorticoids and mineralocorticoids, are involv .... Mode of action Pharmacokinetics After inhalation of doses up to 800 ''μ''g (twice the maximum recommended dose) systemic blood levels of pirbuterol are below the limit of assay sensitivity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metaproterenol
Orciprenaline, also known as metaproterenol, is a bronchodilator used in the treatment of asthma. Orciprenaline is a moderately selective β2 adrenergic receptor agonist that stimulates receptors of the smooth muscle in the lungs, uterus, and vasculature supplying skeletal muscle, with minimal or no effect on α adrenergic receptors. The pharmacologic effects of β adrenergic agonist drugs, such as orciprenaline, are at least in part attributable to stimulation through β adrenergic receptors of intracellular adenylyl cyclase, the enzyme which catalyzes the conversion of ATP to cAMP. Increased cAMP levels are associated with relaxation of bronchial smooth muscle and inhibition of release of mediators of immediate hypersensitivity from many cells, especially from mast cells. __TOC__ Possible side effects * tremor * nervousness * dizziness * weakness * headache * nausea * tachycardia Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levalbuterol
Levosalbutamol, also known as levalbuterol, is a short-acting β2 adrenergic receptor agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD). Evidence is inconclusive regarding the efficacy of levosalbutamol versus salbutamol or salbutamol-levosalbutamol combinations, however levosalbutamol is believed to have a better safety profile due to its more selective binding to β2 receptors (primarily in the lungs) versus β1 (primarily in heart muscle). The drug is the (''R'')-(−)-enantiomer of its prototype drug salbutamol. It is available in some countries in generic formulations from pharmaceutical companies including Cipla, Teva, and Dey, among others. Medical use Levosalbutamol's bronchodilator properties give it indications in treatment of COPD (chronic obstructive pulmonary disease, also known as chronic obstructive lung disease) and asthma. Like other bronchodilators, it acts by relaxing smooth muscle in the bronchial tubes, and thus sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isoproterenol
Isoprenaline, or isoproterenol (brand name: Isoprenaline Macure), is a medication used for the treatment of bradycardia (slow heart rate), heart block, and rarely for asthma. It is a non-selective β adrenoceptor agonist that is the isopropylamine analog of epinephrine (adrenaline). Medical uses It is used to treat heart block and episodes of Adams–Stokes syndrome that are not caused by ventricular tachycardia or fibrillation, in emergencies for cardiac arrest until electric shock can be administered, for bronchospasm occurring during anesthesia, and as an adjunct in the treatment of hypovolemic shock, septic shock, low cardiac output (hypoperfusion) states, congestive heart failure, and cardiogenic shock. It is also used to prevent Torsades de Pointes in patients with long QT refractory to magnesium and to treat patients with intermittent Torsades de Pointes refractory to treatment with magnesium. Historically, it was used to treat asthma via metered aerosol or nebulizing de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isoetharine
Isoetharine is a selective short-acting β2 adrenoreceptor agonist. It can be called the "granddaughter of adrenalin" in the line of β2 agonists that gave quick relief for bronchospasm and asthma. Epinephrine (adrenalin) was the first of these, and next came isoprenaline (isoproterenol). Isoetharine was the third drug in this line, thus the third generation or granddaughter of the original. In the western United States, it was the drug of choice in the late 1970s and early 1980s for nebulization ("breathing treatment") to relieve airway spasm. It generally gave sharp relief of shortness of breath, starting within two to five minutes after the patient began breathing the nebulized mist. This rapid onset is not as clearly present in later drugs. All of the early β2 agonist catecholamines used for bronchospasm had strong side effects, with increase in heart rate as the most common and most problematic. This came because its "β2 effect" was not quite as selective as might be h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipratropium
Ipratropium bromide, sold under the trade name Atrovent among others, is a type of anticholinergic (SAMA: short acting muscarinic antagonist) medication which opens up the medium and large airways in the lungs. It is used to treat the symptoms of chronic obstructive pulmonary disease and asthma. It is used by inhaler or nebulizer. Onset of action is typically within 15 to 30 minutes and lasts for three to five hours. Common side effects include dry mouth, cough, and inflammation of the airways. Potentially serious side effects include urinary retention, worsening spasms of the airways, and a severe allergic reaction. It appears to be safe in pregnancy and breastfeeding. Ipratropium is a short-acting muscarinic antagonist, which works by causing smooth muscles to relax. Ipratropium bromide was patented in 1966, and approved for medical use in 1974. It is on the World Health Organization's List of Essential Medicines, the most important medicines needed in a health system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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