Theophylline (ทีโอฟิลลีน) เป็นยาในกลุ่มยารักษาโรคหอบหืด (Antiasthmatic) และโรคปอด มีฤทธิ์คลายกล้ามเนื้อบริเวณรอบ ๆ ทางเดินหายใจภายในปอด ทำให้ทางเดินหายใจ DESCRIPTION Theophylline (anhydrous) extended-release tablets in a controlled-release system allows a 24-hour dosing interval for appropriate patients
Generic Name Theophylline DrugBank Accession Number DB00277 Background
Bronchodilators are medicines that relax the muscles in the bronchial tubes (air passages) of the lungs
Other types of bronchodilators may be short-acting
Johnson CE, VanDeKoppel S, and Myers E, "Stability of Anhydrous Theophylline in Extemporaneously Prepared Alcohol-Free Oral Suspensions," Am Theophylline is used to treat the symptoms of asthma or other lung conditions that block your airways, such as emphysema or chronic bronchitis
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Anhydrous theophylline has the chemical name 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-, and is represented by the following structural formula: The molecular formula of anhydrous theophylline is C 7 H 8 N 4 O Theophylline is structurally classified as a methylxanthine
24-hour extended-release tablets: Children ≥12 years and Adolescents, weighing >45 kg or Adolescents ≥16 years: Theophylline is a bronchodilator that is used to treat symptoms of asthma, bronchitis, emphysema, and other breathing problems
80 mg with sodium benzoate, NF, 18 mg and methylparaben, NF, 3 mg added as preservatives
Store at 25°C (77°F); excursions permitted between 15 Theophylline, also known as 1,3-dimethylxanthine, is a drug that inhibits phosphodiesterase and blocks adenosine receptors
[1] Structure Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula C7H8N4O2 Synonyms theophylline 58-55-9 1,3-Dimethylxanthine Elixophyllin Theophylline anhydrous View More Molecular Weight 180
After 3 days, if starting dose was tolerated: 16 mg/kg/day (max 400 mg) given as evenly divided doses every 4 to 6 hours
In addition, each capsule contains the following inactive THEOPHYLLINE ANHYDROUS 300 KIARAsustained release tablets contain 300 mg theophylline anhydrous, which is the active ingredient
Theophylline is a tea alkaloid that functions as a nonselective PDE4 inhibitor
Una sobredosis puede ocurrir si usted toma demasiado theophylline a la vez, o si sus dosis diarias son demasiado altas
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, emphysema and chronic bronchitis
As theophylline (anhydrous) modified-release tab/cap: 6-12 years 20-35 kg: 125-250 mg bid; >12 years Same as adult dose
Cocrystals, also referred to as crystalline molecular complexes, were prepared with theophylline and one of several dicarboxylic acids
Farmakologi teofilin adalah sebagai bronkodilator yang digunakan dalam penanganan asthma atau penyakit paru obstruktif kronis (PPOK)
It will also investigate early signs of toxicity and how its narrow therapeutic range alters the monitoring of patients receiving these drugs
The patient may experience a faster heart rate or may shake uncontrollably
Summary
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Each Extended-Release tablet for oral administration, contains 400 or600 mg of anhydrous What is NDC 29033-001-01? The NDC Packaged Code 29033-001-01 is assigned to a package of 100 tablet, extended release in 1 bottle, plastic of Theophylline (anhydrous), a human prescription drug labeled by Nostrum Laboratories, Inc
Its most common use is in the treatment of airway obstruction from asthma or COPD
It contains not less than 97
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Groth, Mikaela R
At low dosages, it has an immunomodulatory, anti-inflammatory and bronchoprotective effect
Calculate the quantity, in mg, of anhydrous theophylline in the portion of Capsule contents taken by the formula: 0
Drugrelease profiles of all formulations best fit a modified Higuchi equation
It occurs as a white, odorless, crystalline powder with a bitter taste
When prescribing theophylline, the brand should be specified on the prescription
Theophylline is used together with other medicines to treat the symptoms of asthma, bronchitis, emphysema, and other lung diseases
Theophylline (THEO) (Figure 1), a compound with bronchodilator properties, has five known anhydrous polymorphs (I, II, III, IV, and V) and one known monohydrate polymorph (M), which is a typical channel-type hydrate
Theophylline, USP is structurally classified as a CLINICAL PHARMACOLOGY Nausea / vomiting, stomach / abdominal pain, headache, trouble sleeping, diarrhea, irritability, restlessness, nervousness, shaking, or increased urination may occur
Theophylline (Oral Route) Theophylline is used together with other medicines to treat the symptoms of asthma, bronchitis, emphysema, and other lung
Theophylline is a bronchodilator that is used to treat symptoms of asthma, bronchitis, emphysema, and other breathing problems
It occurs as a white, odorless, crystalline powder with a bitter taste
Uniphyl® (theophylline, anhydrous) Controlled-Release Tablets 600 mg are supplied in white, opaque plastic, child-resistant bottles containing 100 tablets (NDC
It occurs as a white, odorless, crystalline powder with a bitter taste
THEOPHYLLINE
Slo-Phyllin ® 80mg Syrup (theophylline, anhydrous) is a nonalcoholic sugar-free solution containing per 15 mL theophylline, anhydrous, USP
Johnson CE, VanDeKoppel S, and Myers E, "Stability of Anhydrous Theophylline in Extemporaneously Prepared Alcohol-Free Oral
It occurs as a white, odorless, crystalline powder with a bitter taste
It occurs as a white, odorless, crystalline powder with a bitter taste
Methylxanthines are drugs primarily employed in the treatment of non-obstructive lung pathology
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Severe cases of overdose may cause seizures, coma or may prove to be fatal
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DB01223
Each Extended-Release tablet for oral administration, contains 400 or600 mg of anhydrous What is NDC 29033-001-01? The NDC Packaged Code 29033-001-01 is assigned to a package of 100 tablet, extended release in 1 bottle, plastic of Theophylline (anhydrous), a human prescription drug labeled by Nostrum Laboratories, Inc
McKesson Item #773438 茶碱 anhydrous, ≥99%, powder; CAS Number: 58-55-9; EC Number: 200-385-7; Synonyms: 1,3-Dimethyl-xanthin,2,6-Dihydroxy-1,3-dimethyl-purin,3,7-Dihydro-1,3-dimethyl-1H-purin-2,6-dion; find Sigma-Aldrich-T1633 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Theophylline has
Diarrhoea
Antiepileptic drug
17 g/mol
Titration Step: Children < 45 kg: Children > 45 kg and adults: 1