Matching articles for "oxymetazoline"

Drugs for Rosacea

   
The Medical Letter on Drugs and Therapeutics • February 5, 2024;  (Issue 1695)
Rosacea is a common, chronic inflammatory facial eruption of unknown cause. It is more prevalent in women than in men, and disease onset typically occurs after age 30. Rosacea is characterized by erythema,...
Rosacea is a common, chronic inflammatory facial eruption of unknown cause. It is more prevalent in women than in men, and disease onset typically occurs after age 30. Rosacea is characterized by erythema, telangiectasia, and flushing, and sometimes by recurrent, progressive crops of acneiform papules and pustules, usually on the central part of the face. Some patients develop granulomas and tissue hypertrophy, which may lead to rhinophyma (a bulbous nose), particularly in men. Blepharitis and conjunctivitis are common. Keratitis and corneal scarring occur rarely.
Med Lett Drugs Ther. 2024 Feb 5;66(1695):21-2 | Show Full IntroductionHide Full Introduction

Comparison Table: Some Topical Drugs for Rosacea (online only)

   
The Medical Letter on Drugs and Therapeutics • February 5, 2024;  (Issue 1695)
...
View the Comparison Table: Some Topical Drugs for Rosacea
Med Lett Drugs Ther. 2024 Feb 5;66(1695):e22 | Show Full IntroductionHide Full Introduction

Drugs for Allergic Rhinitis and Allergic Conjunctivitis

   
The Medical Letter on Drugs and Therapeutics • April 19, 2021;  (Issue 1622)
The choice of drugs for treatment of allergic rhinitis depends on the severity of symptoms and whether they are intermittent or persistent (see Table...
The choice of drugs for treatment of allergic rhinitis depends on the severity of symptoms and whether they are intermittent or persistent (see Table 1).
Med Lett Drugs Ther. 2021 Apr 19;63(1622):57-64 | Show Full IntroductionHide Full Introduction

Minocycline Foam (Zilxi) for Rosacea

   
The Medical Letter on Drugs and Therapeutics • November 16, 2020;  (Issue 1611)
The FDA has approved a 1.5% topical foam formulation of minocycline (Zilxi – Foamix) for treatment of inflammatory lesions of rosacea in adults. It is the only topical minocycline product approved...
The FDA has approved a 1.5% topical foam formulation of minocycline (Zilxi – Foamix) for treatment of inflammatory lesions of rosacea in adults. It is the only topical minocycline product approved for this indication. The same manufacturer markets minocycline foam 4% (Amzeeq) for treatment of acne in patients ≥9 years old.
Med Lett Drugs Ther. 2020 Nov 16;62(1611):179-80 | Show Full IntroductionHide Full Introduction

OTC Drugs for Seasonal Allergies

   
The Medical Letter on Drugs and Therapeutics • April 22, 2019;  (Issue 1570)
Patients with seasonal allergies often experience nasal itching and congestion, sneezing, rhinorrhea, and itchy, watery eyes. Oral, intranasal, and ophthalmic preparations are widely available over the...
Patients with seasonal allergies often experience nasal itching and congestion, sneezing, rhinorrhea, and itchy, watery eyes. Oral, intranasal, and ophthalmic preparations are widely available over the counter (OTC) for relief of symptoms. Prescription products for management of allergic rhinitis and allergic conjunctivitis are reviewed separately.
Med Lett Drugs Ther. 2019 Apr 22;61(1570):57-60 | Show Full IntroductionHide Full Introduction

OTC Brimonidine (Lumify) for Ocular Redness

   
The Medical Letter on Drugs and Therapeutics • October 22, 2018;  (Issue 1558)
The FDA has approved an over-the-counter (OTC) 0.025% ophthalmic formulation of the selective alpha2-adrenergic agonist brimonidine tartrate (Lumify – Bausch & Lomb) for treatment of ocular redness...
The FDA has approved an over-the-counter (OTC) 0.025% ophthalmic formulation of the selective alpha2-adrenergic agonist brimonidine tartrate (Lumify – Bausch & Lomb) for treatment of ocular redness in adults and children ≥5 years old. Lumify is the first brimonidine product to be approved for OTC use.
Med Lett Drugs Ther. 2018 Oct 22;60(1558):176 | Show Full IntroductionHide Full Introduction

Oxymetazoline Cream (Rhofade) for Rosacea

   
The Medical Letter on Drugs and Therapeutics • May 22, 2017;  (Issue 1521)
The FDA has approved the selective alpha1A-adrenergic receptor agonist oxymetazoline as a 1% cream (Rhofade – Allergan) for topical treatment of persistent facial erythema of rosacea in adults....
The FDA has approved the selective alpha1A-adrenergic receptor agonist oxymetazoline as a 1% cream (Rhofade – Allergan) for topical treatment of persistent facial erythema of rosacea in adults. Brimonidine, a selective alpha2-adrenergic receptor agonist, was approved in 2013 as a 0.33% gel (Mirvaso) for the same indication. Like Mirvaso, Rhofade is not indicated for treatment of inflammatory lesions of rosacea. Oxymetazoline has been available over the counter for many years as a nasal decongestant spray (Afrin, and others).
Med Lett Drugs Ther. 2017 May 22;59(1521):84-6 | Show Full IntroductionHide Full Introduction

Drugs for Allergic Disorders

   
The Medical Letter on Drugs and Therapeutics • May 8, 2017;  (Issue 1520)
Allergic rhinitis can be classified as seasonal, perennial, or episodic. It is often associated with allergic conjunctivitis, rhinosinusitis, and asthma. H1-ANTIHISTAMINES — Oral – Oral...
Allergic rhinitis can be classified as seasonal, perennial, or episodic. It is often associated with allergic conjunctivitis, rhinosinusitis, and asthma.

H1-ANTIHISTAMINES — Oral – Oral second-generation H1-antihistamines are the preferred first-line treatment for relief of the itching, sneezing, and rhinorrhea that characterize mild-to-moderate allergic rhinitis. They are less effective for nasal congestion.
Med Lett Drugs Ther. 2017 May 8;59(1520):71-82 | Show Full IntroductionHide Full Introduction

In Brief: Oral Phenylephrine for Nasal Congestion

   
The Medical Letter on Drugs and Therapeutics • December 21, 2015;  (Issue 1484)
In 2007, an FDA advisory committee asked that placebo-controlled, dose-ranging trials be conducted to establish the efficacy of the oral decongestant phenylephrine (Sudafed PE, and others), which is sold over...
In 2007, an FDA advisory committee asked that placebo-controlled, dose-ranging trials be conducted to establish the efficacy of the oral decongestant phenylephrine (Sudafed PE, and others), which is sold over the counter (OTC) as a single agent and in combination with other drugs for treatment of cold and allergy symptoms. Phenylephrine replaced pseudoephedrine (Sudafed, and others) in many OTC formulations when access to pseudoephedrine-containing products was restricted in an effort to reduce their use in the synthesis of methamphetamine.

CLINICAL STUDIES — In a randomized, open-label, dose-ranging trial in 539 patients with seasonal allergic rhinitis, phenylephrine doses up to four times the recommended dose of 10 mg were no more effective than placebo in reducing symptomatic nasal congestion.1 Other recent studies have also found oral phenylephrine no more effective than placebo in reducing nasal congestion.2-4

ALTERNATIVES – Oral pseudoephedrine reduces nasal congestion, but has no effect on other symptoms such as sneezing, itching, or rhinitis, and tolerance to its effects can occur with repeated use. Potential adverse effects include insomnia, excitability, headache, nervousness, anorexia, palpitations, tachycardia, arrhythmias, hypertension, nausea, vomiting, and urinary retention. Pseudoephedrine should be used cautiously in patients with cardiovascular disease, hypertension, diabetes, hyperthyroidism, narrow-angle glaucoma, or bladder neck obstruction.

Intranasal decongestants such as oxymetazoline (Afrin, and others) are effective and less likely than pseudoephedrine to cause systemic adverse effects, but they can cause stinging, burning, sneezing, dryness of the nose and throat, and, if used for more than 3-5 consecutive days, rebound congestion (rhinitis medicamentosa). Intranasal corticosteroids are the most effective drugs available for prevention and relief of nasal congestion and other seasonal allergic rhinitis symptoms.5

CONCLUSION — Oral phenylephrine is not effective for treatment of nasal congestion.

  1. EO Meltzer et al. Oral phenylephrine HCl for nasal congestion in seasonal allergic rhinitis: a randomized, open-label, placebo-controlled study. J Allergy Clin Immunol Pract 2015; 3:702.
  2. EO Meltzer at al. Phenylephrine hydrochloride modified-release tablets for nasal congestion: a randomized, placebo-controlled trial in allergic rhinitis patients. Ann Allergy Asthma Immunol 2015 November 7 (epub).
  3. F Horak et al. A placebo-controlled study of the nasal decongestant effect of phenylephrine and pseudoephedrine in the Vienna Challenge Chamber. Ann Allergy Asthma Immunol 2009; 102:116.
  4. JH Day et al. Efficacy of loratadine-montelukast on nasal congestion in patients with seasonal allergic rhinitis in an environmental exposure unit. Allergy Asthma Immunol 2009; 102:328.
  5. Drugs for allergic disorders. Treat Guidel Med Lett 2013; 11:43.


Download complete U.S. English article

Med Lett Drugs Ther. 2015 Dec 21;57(1484):174 | Show Full IntroductionHide Full Introduction

Drugs for Allergic Disorders

   
The Medical Letter on Drugs and Therapeutics • August 1, 2007;  (Issue 60)
Allergic rhinitis, allergic conjunctivitis, atopic dermatitis, urticaria, anaphylaxis and asthma (reviewed in Treatment Guidelines 2005; 3:33 and not included here), are prevalent worldwide, especially in...
Allergic rhinitis, allergic conjunctivitis, atopic dermatitis, urticaria, anaphylaxis and asthma (reviewed in Treatment Guidelines 2005; 3:33 and not included here), are prevalent worldwide, especially in industrialized countries. Pharmacologic treatment of these disorders continues to improve in efficacy and safety. In addition to using drugs to prevent and control the symptoms of their allergic diseases, patients should also be instructed to avoid, if possible, specific allergens and/or environmental conditions that trigger or worsen their symptoms.
Treat Guidel Med Lett. 2007 Aug;5(60):71-80 | Show Full IntroductionHide Full Introduction

Drugs for Allergic Disorders

   
The Medical Letter on Drugs and Therapeutics • November 1, 2003;  (Issue 15)
Allergic rhinitis, allergic conjunctivitis, atopic dermatitis, urticaria and anaphylaxis, along with asthma (reviewed in Treatment Guidelines 2002; 1:7 and not included here), have increased in prevalence...
Allergic rhinitis, allergic conjunctivitis, atopic dermatitis, urticaria and anaphylaxis, along with asthma (reviewed in Treatment Guidelines 2002; 1:7 and not included here), have increased in prevalence during the past 30 years and are now epidemic worldwide, especially in industrialized countries. Many safe and effective drugs are currently available for prevention and relief of symptoms in these disorders, but pharmacological treatment alone may not be sufficient. Patients should also be instructed to avoid specific allergens or environmental conditions that trigger their symptoms. Allergen-specific immunotherapy, parenteral administration of gradually increasing doses of the allergen ("allergy shots"), has been effective in allergic rhinitis, allergic conjunctivitis and allergic asthma, and also in prevention of anaphylaxis triggered by stings from bees, yellow jackets, hornets and wasps. It has not been effective in food allergy, atopic dermatitis or urticaria.
Treat Guidel Med Lett. 2003 Nov;1(15):93-100 | Show Full IntroductionHide Full Introduction