Cimetidine and theophylline drug interaction

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August undefined, 2024

WebApr 22, 2024 · Adult dosage (ages 18–59 years) The usual starting dose is 300–400 mg per day. After 3 days, your dose may be increased to 400–600 mg per day if you don’t have any side effects. After 3 ... Webdrug interactions checker cimetidine oral and theophylline oral interactions. cimetidine oral brand names and other generic formulations include: Acid Reducer (cimetidine) Oral, …

The Effects of Cimetidine on Theophylline Pharmacokinetics at …

WebApr 1, 2024 · However, children younger than 1 year of age are more likely to have serious side effects, which may require caution and an adjustment in the dose for patients receiving theophylline. Geriatric . Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of theophylline in the elderly. WebThere is undoubtedly considerable interindividual variation in the magnitude of the cimetidine-theophylline interaction, as Ambrose and Harralson suggest. 3. Conrad KA, Nyman OW. Effects of metoprolol and propranolol on theophylline elimination. Clin Pharmacol Ther 1980;28:463-7. 4. Vicuna N, McNay JL, Ludden TM, Schwertner H. … derogatory terms for conservatives

Cimetidine and theophylline Interactions - Drugs.com

WebApr 14, 2024 · HIV Drug Interactions. Interaction Checker. Apps. Download from the AppStore. ... Cidofovir Cilazapril Cimetidine Ciprofloxacin Cisapride Cisatracurium Cisplatin Citalopram Clarithromycin Clavulanic ... Terazosin Terbinafine Terbutaline Terfenadine Terlipressin Tesamorelin Testosterone Tetracaine Tetracyclines Thalidomide … WebSome side effects can be serious. The following symptoms are uncommon, but if you experience any of them, call your doctor immediately: confusion; excitement; depression; … http://origin-www.webmd.com/drugs/2/drug-14245/thsc-cimetidine-oral/details/list-interaction-details/dmid-62/dmtitle-cimetidine-theophylline-derivatives/intrtype-drug derogatory terms for orcs

Inhibition of theophylline clearance by cimetidine but not ranitidine

DailyMed - THEOPHYLLINE tablet, extended release

WebC or lactation Drug to drug interaction ... of hallucinations or psychosis Thyrotoxicosis Peptic ulcer Pregnancy category C Ropinirole Pramipexole Drug to drug Interactions Cimetidine, ... with magnesium and aluminum Decreased effectiveness of bisphosphonates Aspirin Increase risk of GI bleeding Theophylline ... WebJan 11, 2024 · Coadministration with drugs that decrease theophylline clearance (eg, cimetidine, ciprofloxacin, and erythromycin and other macrolides): 0.2-0.3 mg/kg/hr IV or orally (extended release) ... Visit the RxList Drug Interaction Checker for any drug interactions. Therefore, before using this drug, tell your doctor or pharmacist of all the … derogatory term for straight peopleWebTheophylline; Warfarin; This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine. derogatory term for ukrainian

"Webcimetidine theophylline. Applies to: cimetidine and theophylline. Using theophylline together with cimetidine may increase the effects of theophylline. Contact your doctor if you experience nausea, vomiting, insomnia, tremors, restlessness, uneven heartbeats, … " - Cimetidine and theophylline drug interaction

Cimetidine and theophylline drug interaction

Drugs interact theophylline I - UpToDate

WebAfter intravenous administration of cimetidine, the majority of the parent drug (58-77%) is eliminated unchanged in the urine. 2,7 Cimetidine’s primary metabolite is cimetidine sulfoxide and represents an estimated … WebMar 22, 2024 · Drug-Drug Interactions: Theophylline interacts with a wide variety of drugs. The interaction may be pharmacodynamic, i.e. alterations in the therapeutic response to theophylline or another drug or occurrence of adverse effects without a change in serum theophylline concentration. ... Cimetidine. Decreases theophylline …

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WebThere are 7 disease interactions with theophylline which include: PUD renal dysfunction seizure disorders GERD hemodialysis reduced clearance tachyarrhythmias Report … WebAug 25, 2024 · Severe interactions of cimetidine include: astemizole; cisapride; dofetilide; eliglustat; lomitapide; pimozide; terfenadine; Cimetidine has serious interactions with at …

WebSearch for drug interactions with our API. Drug Allergy. ... non-bronchodilator prophylactic effects). Mechanism of action. Theophylline relaxes the smooth muscle of the bronchial airways and pulmonary … WebThe effects of cimetidine on the pharmacokinetics of theophylline were studied in seven healthy subjects at steady state after oral dosing. Aminophylline (200 mg) was …

WebIn summary, cimetidine is a potent inhibitor of liver microsomal activity, which may also decrease hepatic blood flow. Other effects of the drug include inhibition of gastric secretion and intrinsic toxic properties. These effects, combined with the common use of cimetidine in clinical practice, make the risk of adverse drug interactions a ... WebInfluences of cimetidine dose and age on the cimetidine-theophylline interaction were evaluated. Group Y consisted of nine young adults, aged 22–35 years, and Group …

WebTheophylline is used to treat lung diseases such as asthma and COPD ( bronchitis, emphysema ). It must be used regularly to prevent wheezing and shortness of breath. This medication belongs to a ...

WebMar 1, 1983 · The effects of cimetidine on the pharmacokinetics of theophylline were studied in seven healthy subjects at steady state after oral dosing. Aminophylline (200 mg) was administered every six hours ... derogatory terms for french canadiansWebWebMD provides information about interactions between THSC Cimetidine Oral and cimetidine-theophylline-derivatives. derogatory terms for policeWebDec 13, 2012 · Clinically important interactions are predominantly manifested in those drugs which have a narrow therapeutic index (e.g. Phenytoin, warfarin, theophylline). The interaction leads to higher steady-state blood concentrations and hence increases the incidence of side effects and toxicity. Adverse effects of such interactions can be … chr toyota sport redWebInfluences of cimetidine dose and age on the cimetidine-theophylline interaction were evaluated. Group Y consisted of nine young adults, aged 22–35 years, and Group O of nine elderly adults, aged 60–74 years. Each subject completed three study phases in this randomized crossover study. During Phase A, oral dosing of 5 mg/kg theophylline was ... derogatory terms for californiansWebPhenytoin increases theophylline clearance by increasing microsomal enzyme activity: Serum theophylline and phenytoin concentrations decrease about 40 percent: … derogatory terms for mental healthWebFeb 1, 1983 · The effects of cimetidine on the pharmacokinetics of theophylline were studied in seven healthy subjects at steady state after oral dosing. Aminophylline (200 mg) was administered every six hours for three days (AX then aminophylline (200 mg) and cimetidine (300 mg) were administered every six hours for seven days (A-CX Multiple … derogatory terms for old peopleWebTheophylline comes as an extended-release (long-acting) tablet, extended-release capsule, and a solution (liquid) to take by mouth. It usually is taken every 6, 8, 12, or 24 hours. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. derogatory terms for chinese