Search Results for "anticholinergics"
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Searched for anticholinergics. Results 31 to 40 of 134 total matches.

In Brief: Oxytrol OTC

   
The Medical Letter on Drugs and Therapeutics • Sep 16, 2013  (Issue 1425)
: 800-211-2769 Oxytrol OTC IN BRIEF The transdermal patch formulation of the anticholinergic drug ...
The transdermal patch formulation of the anticholinergic drug oxybutynin (Oxytrol – Watson) is now available over the counter (OTC) as Oxytrol for Women (MSD) for use in women with overactive bladder (OAB). It is the first treatment for OAB to become available OTC. Oxybutynin remains available only by prescription for men.OAB, characterized by symptoms of urgency, frequency, and incontinence with no obvious cause, occurs mainly in older women.1 Behavioral modification, including fluid schedules, timed voiding, pelvic exercises, and urge suppression, is usually tried first.Anticholinergic...
Med Lett Drugs Ther. 2013 Sep 16;55(1425):76 |  Show IntroductionHide Introduction

Roflumilast (Daliresp) for COPD

   
The Medical Letter on Drugs and Therapeutics • Jul 25, 2011  (Issue 1369)
long-acting bronchodilator may be used. Combinations of a beta2-agonist with an anticholinergic can ...
Roflumilast (Daliresp – Forest), an oral phosphodiesterase 4 (PDE4) inhibitor, was approved by the FDA to reduce the risk of exacerbations in adult patients with severe chronic obstructive pulmonary disease (COPD) associated with chronic bronchitis and a history of exacerbations.
Med Lett Drugs Ther. 2011 Jul 25;53(1369):59-60 |  Show IntroductionHide Introduction

Table: Mechanisms of Drug Interactions (online only)

   
The Medical Letter on Drugs and Therapeutics • Sep 24, 2018  (Issue 1556)
penetration of the aminoglycoside Antagonism Opioid + naloxone Donepezil + an anticholinergic Competitive ...
View Table: Mechanisms of Drug Interactions
Med Lett Drugs Ther. 2018 Sep 24;60(1556):e160 |  Show IntroductionHide Introduction

Safety of Terfenadine and Astemizole

   
The Medical Letter on Drugs and Therapeutics • Feb 07, 1992  (Issue 863)
degree of sedation or anticholinergic effects. In recommended doses, astemizole and terfenadine cause ...
Terfenadine (Seldane - Marion Merrell Dow) and astemizole (Hismanal - Janssen) are nonsedating antihistamines widely used to treat symptoms of allergic rhinitis (Medical Letter, 27:65, 1985; 31:43, 1989). Both are available without a prescription in Canada, and the US Food and Drug Administration is apparently considering terfenadine for over-the-counter availability in the USA.
Med Lett Drugs Ther. 1992 Feb 7;34(863):9-10 |  Show IntroductionHide Introduction

Breo Ellipta: An Inhaled Fluticasone/Vilanterol Combination for COPD

   
The Medical Letter on Drugs and Therapeutics • Sep 02, 2013  (Issue 1424)
symptoms, regular treatment with an inhaled long-acting bronchodilator (a LABA or an anticholinergic) can ...
The FDA has approved an inhaled fixed-dose combination (Breo Ellipta – GSK/Theravance) of the corticosteroid fluticasone furoate and the long-acting beta2-adrenergic agonist (LABA) vilanterol trifenatate for once-daily treatment of chronic obstructive pulmonary disease (COPD).
Med Lett Drugs Ther. 2013 Sep 2;55(1424):69-71 |  Show IntroductionHide Introduction

Comparison Table: Drugs for Alzheimer's Disease Dementia (online only)

   
The Medical Letter on Drugs and Therapeutics • Mar 30, 2026  (Issue 1751)
with continued treatment ▶ Drugs with anticholinergic effects may decrease donepezil efficacy, and drugs ...
View the Comparison Table: Drugs for Alzheimer's Disease Dementia
Med Lett Drugs Ther. 2026 Mar 30;68(1751):e57-8   doi:10.58347/tml.2026.1751c |  Show IntroductionHide Introduction

Sublingual Cyclobenzaprine (Tonmya) for Fibromyalgia

   
The Medical Letter on Drugs and Therapeutics • Jan 19, 2026  (Issue 1746)
to the active metabolite norcyclobenzaprine and fewer anticholinergic adverse effects than oral immediate ...
The FDA has approved Tonmya (Tonix), a sublingual tablet formulation of the skeletal muscle relaxant cyclobenzaprine, for treatment of fibromyalgia in adults. Cyclobenzaprine is available in immediate-release tablets and extended-release capsules for short-term treatment of muscle spasms and has been used off-label for treatment of fibromyalgia.
Med Lett Drugs Ther. 2026 Jan 19;68(1746):9-10   doi:10.58347/tml.2026.1746a |  Show IntroductionHide Introduction

Diclegis for Nausea and Vomiting of Pregnancy

   
The Medical Letter on Drugs and Therapeutics • Aug 05, 2013  (Issue 1422)
was somnolence. Doxylamine could cause some adverse anticholinergic effects; it should be used cautiously ...
The FDA has approved Diclegis (Duchesnay), a fixed-dose, delayed-release combination of the H1-antihistamine doxylamine and the vitamin B6 analog pyridoxine, for treatment of nausea and vomiting of pregnancy in women who do not respond to conservative management. It is only available by prescription. Doxylamine and pyridoxine, both currently available over the counter, were previously available by prescription in a fixed-dose combination (Bendectin) for morning sickness. Bendectin was voluntarily withdrawn in the US in 1983 because of claims of teratogenicity that have since been...
Med Lett Drugs Ther. 2013 Aug 5;55(1422):61-2 |  Show IntroductionHide Introduction

Indacaterol (Arcapta Neohaler) for COPD

   
The Medical Letter on Drugs and Therapeutics • Apr 30, 2012  (Issue 1389)
-acting bronchodilator such as the beta2-agonist salmeterol (Serevent) and/or the anticholinergic ...
The FDA has approved indacaterol (in´´ da ka´ ter ol; Arcapta Neohaler – Novartis), an inhaled long-acting beta2-agonist, for once-daily maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease (COPD). Indacaterol is not approved for treatment of exacerbations of COPD or for treatment of asthma. It has been available in Europe as Onbrez Breezhaler since 2009.
Med Lett Drugs Ther. 2012 Apr 30;54(1389):33-5 |  Show IntroductionHide Introduction

Addendum: Urinary Incontinence with Second-Generation Antipsychotic Drugs

   
The Medical Letter on Drugs and Therapeutics • Mar 02, 2026  (Issue 1749)
, and anticholinergic effects of these drugs, as well as sedation. In an observational study in 200 women 20-40 years ...
Our recent article entitled Lumateperone (Caplyta) for Adjunctive Treatment of Depression should have included urinary incontinence among the adverse effects associated with use of second-generation antipsychotic drugs. Urinary incontinence has been reported with both first- and second-generation antipsychotics. Possible causes include the anti-alpha-adrenergic, antidopaminergic, and anticholinergic effects of these drugs, as well as sedation. In an observational study in 200 women 20-40 years old, urinary incontinence was reported by 29% of those taking antipsychotic drugs and by 13%...
Med Lett Drugs Ther. 2026 Mar 2;68(1749):40   doi:10.58347/tml.2026.1749c |  Show IntroductionHide Introduction