Desloratadine

Generic Name: desloratadine

Histamine-1 Receptor Antagonist [EPC]Over-the-Counter (OTC)

Brand Names:

Desloratadine

11 DESCRIPTION Desloratadine tablets USP, 5 mg are light blue, circular, biconvex, film-coated tablets debossed "LU" on one side and "S71" on other side, containing 5 mg desloratadine, an antihistamine, to be administered orally.

Overview

11 DESCRIPTION Desloratadine tablets USP, 5 mg are light blue, circular, biconvex, film-coated tablets debossed "LU" on one side and "S71" on other side, containing 5 mg desloratadine, an antihistamine, to be administered orally.

Uses

1 INDICATIONS AND USAGE Desloratadine tablets are histamine-1 (H1) receptor antagonist indicated for: Seasonal Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older. ( 1.1 ) Perennial Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older. ( 1.2 ) 1.1 Seasonal Allergic Rhinitis Desloratadine tablets are indicated for the relief of the nasal and non-nasal symptoms of seasonal allergic rhinitis in patients 12 years of age and older. 1.2 Perennial Allergic Rhinitis Desloratadine tablets are indicated for the relief of the nasal and non-nasal symptoms of perennial allergic rhinitis in patients 12 years of age and older.

Dosage

2 DOSAGE AND ADMINISTRATION Dosage (by age): Adults and Adolescents 12 Years of Age and Over: Desloratadine Tablets - one 5 mg tablet once daily Desloratadine tablets may be taken without regard to meals. 2.1 Adults and Adolescents 12 Years of Age and Over The recommended dose of desloratadine tablets is one 5 mg tablet once daily. 2.5 Adults with Hepatic or Renal Impairment In adult patients with liver or renal impairment, a starting dose of one 5 mg tablet every other day is recommended based on pharmacokinetic data. Dosing recommendation for children with liver or renal impairment cannot be made due to lack of data [see CLINICAL PHARMACOLOGY ( 12.3 )] .

Side Effects

6 ADVERSE REACTIONS The most common adverse reactions (reported in ≥2% of adult and adolescent patients with allergic rhinitis and greater than placebo) were pharyngitis, dry mouth, myalgia, fatigue, somnolence, dysmenorrhea. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Lupin Pharmaceuticals, Inc. at 1-800-399-2561 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. The following adverse reactions are discussed in greater detail in other sections of the label: Hypersensitivity reactions.

Interactions

7 DRUG INTERACTIONS 7.1 Inhibitors of Cytochrome P450 3A4 In controlled clinical studies co-administration of desloratadine with ketoconazole, erythromycin, or azithromycin resulted in increased plasma concentrations of desloratadine and 3 hydroxydesloratadine, but there were no clinically relevant changes in the safety profile of desloratadine. [See CLINICAL PHARMACOLOGY ( 12.3 )]. 7.2 Fluoxetine In controlled clinical studies co-administration of desloratadine with fluoxetine, a selective serotonin reuptake inhibitor (SSRI), resulted in increased plasma concentrations of desloratadine and 3 hydroxydesloratadine, but there were no clinically relevant changes in the safety profile of desloratadine. [See CLINICAL PHARMACOLOGY ( 12.3 )].

Warnings

5 WARNINGS AND PRECAUTIONS Hypersensitivity reactions including rash, pruritus, urticaria, edema, dyspnea, and anaphylaxis have been reported. In such cases, stop desloratadine tablets at once and consider alternative treatments. ( 5.1 ) 5.1 Hypersensitivity Reactions Hypersensitivity reactions including rash, pruritus, urticaria, edema, dyspnea, and anaphylaxis have been reported after administration of desloratadine. If such a reaction occurs, therapy with desloratadine should be stopped and alternative treatment should be considered. [See ADVERSE REACTIONS ( 6.2 ).] 4 CONTRAINDICATIONS Hypersensitivity ( 4 , 6.2 ) Desloratadine tablets are contraindicated in patients who are hypersensitive to this medication or to any of its ingredients or to loratadine [see WARNINGS AND PRECAUTIONS ( 5.1 ) and ADVERSE REACTIONS ( 6.2 )].

Pregnancy

8.1 Pregnancy Risk Summary The limited available data with desloratadine in pregnant women are not sufficient to inform a drug-associated risk for major birth defects and miscarriage. There are no adequate and well-controlled studies in pregnant women. Desloratadine given during organogenesis to pregnant rats was not teratogenic at the summed area under the concentration-time curve (AUC)-based exposures of desloratadine and its metabolite approximately 320 times that at the recommended human daily oral dose (RHD) of 5 mg/day.

Storage

16 HOW SUPPLIED/STORAGE AND HANDLING Desloratadine tablets USP, 5 mg are light blue, circular, biconvex, film-coated tablets, debossed "LU" on one side and "S71" on other side. They are supplied as follows: NDC 68180-153-01 Bottles of 100 NDC 68180-153-02 Bottles of 500 Storage: Store at 25°C (77°F); excursions permitted to 15° to 30° C (59° to 86° F) [see USP Controlled Room Temperature].

Frequently Asked Questions

What is Desloratadine used for?

1 INDICATIONS AND USAGE Desloratadine tablets are histamine-1 (H1) receptor antagonist indicated for: Seasonal Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older. ( 1.1 ) Perennial Allergic Rhinitis: relief of nasal and non-nasal symptoms in patients 12 years of age and older. ( 1.2 ) 1.1 Seasonal Allergic Rhinitis Desloratadine tablets are indicated for the relief of the nasal and non-nasal symptoms of seasonal allergic rhinitis in patients 12 years of age and older. 1.2 Perennial Allergic Rhinitis Desloratadine tablets are indicated for the relief of the nasal and non-nasal symptoms of perennial allergic rhinitis in patients 12 years of age and older.

What are the side effects of Desloratadine?

6 ADVERSE REACTIONS The most common adverse reactions (reported in ≥2% of adult and adolescent patients with allergic rhinitis and greater than placebo) were pharyngitis, dry mouth, myalgia, fatigue, somnolence, dysmenorrhea. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Lupin Pharmaceuticals, Inc. at 1-800-399-2561 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. The following adverse reactions are discussed in greater detail in other sections of the label: Hypersensitivity reactions.

Can I take Desloratadine during pregnancy?

8.1 Pregnancy Risk Summary The limited available data with desloratadine in pregnant women are not sufficient to inform a drug-associated risk for major birth defects and miscarriage. There are no adequate and well-controlled studies in pregnant women. Desloratadine given during organogenesis to pregnant rats was not teratogenic at the summed area under the concentration-time curve (AUC)-based exposures of desloratadine and its metabolite approximately 320 times that at the recommended human daily oral dose (RHD) of 5 mg/day.

What are the important warnings for Desloratadine?

5 WARNINGS AND PRECAUTIONS Hypersensitivity reactions including rash, pruritus, urticaria, edema, dyspnea, and anaphylaxis have been reported. In such cases, stop desloratadine tablets at once and consider alternative treatments. ( 5.1 ) 5.1 Hypersensitivity Reactions Hypersensitivity reactions including rash, pruritus, urticaria, edema, dyspnea, and anaphylaxis have been reported after administration of desloratadine. If such a reaction occurs, therapy with desloratadine should be stopped and alternative treatment should be considered. [See ADVERSE REACTIONS ( 6.2 ).] 4 CONTRAINDICATIONS Hypersensitivity ( 4 , 6.2 ) Desloratadine tablets are contraindicated in patients who are hypersensitive to this medication or to any of its ingredients or to loratadine [see WARNINGS AND PRECAUTIONS ( 5.1 ) and ADVERSE REACTIONS ( 6.2 )].

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.