Intal Side Effects
Generic name: cromolyn
Medically reviewed by Drugs.com. Last updated on Apr 16, 2024.
Note: This document provides detailed information about Intal.
For healthcare professionals
Applies to cromolyn: compounding powder, inhalation aerosol with adapter, inhalation solution, nasal spray, oral capsule, oral solution Side Effects associated with cromolyn. Some dosage forms listed on this page may not apply specifically to the brand name Intal.
For healthcare professionals
Applies to cromolyn: compounding powder, inhalation aerosol with adapter, inhalation solution, nasal spray, oral capsule, oral solution.
General
Adverse reactions following use of this drug are rare; headache and diarrhea have been reported following oral use, while cough, nasal congestion, sneezing and wheezing have been reported with oral inhalation.[Ref]
Hypersensitivity
- Postmarketing reports: Anaphylaxis, laryngeal edema[Ref]
Respiratory
- Frequency not reported: Pharyngitis, dyspnea, cough, nasal congestion, sneezing, wheezing, nasal itching, nose bleed, nose burning
- Postmarketing reports: Bronchospasm, pulmonary infiltrates with eosinophilia, hoarseness[Ref]
Hematologic
- Frequency not reported: Polycythemia, neutropenia, pancytopenia
- Postmarketing reports: Anemia[Ref]
Genitourinary
- Postmarketing reports: Dysuria, urinary frequency[Ref]
Dermatologic
- Rare (less than 0.1%): Pruritus, rash
- Frequency not reported: Urticaria/angioedema, erythema/burning, photosensitivity, purpura
- Postmarketing reports: Photodermatitis, exfoliative dermatitis[Ref]
Gastrointestinal
- Rare (0.01% to 0.1%): Abdominal pain, nausea,
- Frequency not reported: Diarrhea, constipation, dyspepsia, flatulence, glossitis, stomatitis, vomiting, dysphagia, oesophagospasm, unpleasant taste, stomachache, mild throat irritation
- Postmarketing reports: Swollen parotid gland[Ref]
Hepatic
- Frequency not reported: Abnormal hepatic function test[Ref]
Cardiovascular
- Frequency not reported: Flushing, tachycardia, premature ventricular contractions, palpitations, chest pain
- Postmarketing reports: Periarteritic vasculitis, pericarditis[Ref]
Musculoskeletal
- Rare (less than 0.1%): Myalgia
- Frequency not reported: Arthralgia, stiffness/weakness of legs, lupus erythematosus syndrome
- Postmarketing reports: Joint swelling and pain, polymyositis[Ref]
Nervous system
- Rare (0.01% to 0.1%): Headache
- Frequency not reported: Dizziness, hypoesthesia, paresthesia, migraine, convulsions
- Postmarketing reports: Peripheral neuritis[Ref]
Psychiatric
- Frequency not reported: Psychosis, anxiety, depression, hallucinations, behavior change, insomnia, nervousness[Ref]
Other
- Frequency not reported: Fatigue, malaise, tinnitus
- Postmarketing reports: Vertigo[Ref]
Ocular
- Postmarketing reports: Lacrimation[Ref]
References
1. Cerner Multum, Inc. "UK Summary of Product Characteristics."
2. Cerner Multum, Inc. "Australian Product Information."
3. (2022) "Product Information. Cromolyn Sodium (cromolyn)." Teva Pharmaceuticals (formerly IVAX)
4. (2022) "Product Information. Gastrocrom (cromolyn)." Celltech Pharmaceuticals Inc
More about Intal (cromolyn)
- Check interactions
- Compare alternatives
- Reviews (3)
- Dosage information
- During pregnancy
- Drug class: mast cell stabilizers
- Breastfeeding
Patient resources
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Further information
Intal side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.