Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01275 (glucagon)
 26,492 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Previous studies have compared the use of anticholinergic drugs and glucagon for upper gastrointestinal (UGI) radiography. Many radiologists prefer glucagon because these comparisons showed it to have a shorter duration of action with fewer side effects. L-Hyoscyamine is the levo-rotatory form of atropine with minor adverse side effects. This study compared the effects of glucagon (N = 48), L-hyoscyamine (N = 43), and placebo (N = 45) on gastric and duodenal distension, mucosal coating, and patient tolerance. L-Hyoscyamine provided gastric and duodenal images equal in quality to glucagon. Except for the more frequent reporting of dry mouth with L-hyoscyamine, side effects were not different among the groups. L-Hyoscyamine is an economical alternative to glucagon for hypotonic gastrointestinal radiography.
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PMID:Comparison of L-hyoscyamine, glucagon, and placebo for air-contrast upper gastrointestinal series. 161

Overactive bladder (OAB) syndrome affects millions of people worldwide. In addition to adversely affecting quality of life, the direct and indirect costs in managing patients with OAB incur a substantial financial burden on health services. Among the approved anticholinergics for treating OAB, oxybutynin is the most extensively studied drug in clinical trials. The principle metabolite of oxybutynin has a higher affinity for muscarinic receptors in salivary glands which lead to significantly high dry mouth rates. This prompted the development of alternative formulations of oxybutynin aiming to achieve better tolerability whilst sustaining efficacy. This editorial examines the efficacy and tolerability of transdermal oxybutynin (OXY-TD) in treating OAB. Articles were retrieved from PubMed between 2000 to the present day relating to OXY-TD. Data is presented from phase I-IV trials. The results from placebo-controlled trials indicate that OXY-TD is efficacious in treating patients with OAB associated with urge urinary or mixed incontinence. Systemic side effects most notably dry mouth, appear to be less with this formulation compared with oral anticholinergics. However, further study is required in different OAB populations. The main limitation appears to be related to application site adverse events such as pruritus and erythema. OXY-TD is likely to find its place as first-line pharmacotherapy in the clinicians' armamentarium in treating OAB.
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PMID:Evolution of transdermal oxybutynin in the treatment of overactive bladder. 1817 9

Overactive bladder (OAB), clinically defined as urinary urgency, with or without incontinence, generally accompanied by an increase in urinary frequency and nocturia, after any local disease or metabolic disorder that would explain these symptoms have been ruled out, is a highly prevalent condition that affects millions of men and women worldwide. Not only can the symptoms of OAB be very bothersome, but OAB can have significant detrimental effects on many aspects of individuals' lives, representing a particularly impactful health burden to quality of life and productivity. Besides a wide range of conservative treatments, the clinical efficacy of which remains an open issue, antimuscarinics are the mainstay of pharmacotherapy for this condition but anticholinergic troublesome side effects like dry mouth, and the patient's perception of lack of efficacy and poor adherence, are common reasons of abandonment of treatment. An alternative to oral administration treatment, with a lower incidence of dry mouth and other anticholinergic adverse effects, might be attractive to patients and a real treatment option for physicians. Delivery of oxybutynin directly through the skin with oxybutynin transdermal (OXY-TDS) avoids the first-pass hepatic metabolism that occurs with orally administered oxybutynin and prevents the appearance of anticholinergic adverse events. OXY-TDS being equally effective than oral treatment improves adherence, persistence, and patient satisfaction. The aim of this review is to focus on evidence available of the use of OXY-TDS in the management of patients with OAB, and to help clinicians in the challenges involved in the treatment options for patients with this condition.
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PMID:Insights into the Management of Overactive Bladder with Transdermal Oxybutynin: A Practical Review. 3288 26