Nasalcrom (Cromolyn Sodium) Drug Information: Description, User Reviews, Drug Side Effects, Interactions

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February 9, 2012

Nasalcrom

Nasal Allergy Medications »

Introduction

Although they are the cornerstone of allergy treatment, avoidance measures are not always enough to manage all of the symptoms. When the symptoms of nasal allergies are mild or intermittent, antihistamines with or without decongestants can help. Very often, some relief can be found in taking over-the-counter (OTC) drugs and this is usually the first step an allergy sufferer will take. Self-medication, though, is frequently inadequate since OTC drugs cannot adequately treat the inflammation that develops in the nose. At this stage, anti-inflammatory medications are required, usually in the form of intra- nasal steroid sprays (sprayed into the nose).

The combination of an antihistamine (with or without a decongestant) and a topical nasal steroid spray will usually afford good relief with minimal side effects. The addition of ipratropium bromide nasal spray (Atrovent - an anticholinergic medication) is also very effec...

Read the Nasal Allergy Medications article »

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Nasalcrom

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Nasalcrom®
(cromolyn sodium) Nasal Spray

DRUG DESCRIPTION

Chemically, cromolyn sodium is the disodium salt of 1,3-bis (2-carboxychromon-5-yloxy)-2-hydroxypropane. The empirical formula is C₂₃H₁₄Na₂O₁₁; the molecular weight is 512.34.

Ingredient

Active ingredient (per spray)	Purpose
Cromolyn sodium 5.2 mg	Nasal allergy symptom controller

Inactive ingredients
benzalkonium chloride, edetate disodium, purified water

What are the possible side effects of cromolyn sodium nasal (Nasalcrom, Nasalcrom Child)?

Get emergency medical help if you have any of these signs of an allergic reaction: hives or itching; difficulty breathing; severe dizziness; swelling of your face, lips, tongue, or throat.

Stop using this medication and call your doctor if you have any of these serious side effects:

severe burning, stinging, or irritation in your nose;
nosebleeds, sinus pain, or sores in your nose;
wheezing, tight feeling in your chest; or
fever, green or yellow mucus from the...

Read All Potential Side Effects and See Pictures of Nasalcrom »

What are the precautions when taking cromolyn sodium (Nasalcrom)?

Before using this medication, tell your doctor or pharmacist if you are allergic to cromolyn; or if you have any other allergies. This product may contain inactive ingredients (such as preservatives like benzalkonium chloride), which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

If you have any of the following health problems, consult your doctor or pharmacist before using this product: asthma, growths in the nose (nasal polyps).

If you are using this medication for self-treatment, tell your doctor before using this medication if you have any of the following symptoms: fever, yellow/green/discolored fluid from the nose, sinus pain, wheezing.

During pregnancy, this medication should be used only when clearly needed....

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Last reviewed on RxList: 4/28/2008
This monograph has been modified to include the generic and brand name in many instances.