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Alamast Side Effects

Generic Name: pemirolast ophthalmic

Note: This page contains information about the side effects of pemirolast ophthalmic. Some of the dosage forms included on this document may not apply to the brand name Alamast.

For the Consumer

Applies to pemirolast ophthalmic: ophthalmic solution

In addition to its needed effects, some unwanted effects may be caused by pemirolast ophthalmic (the active ingredient contained in Alamast). In the event that any of these side effects do occur, they may require medical attention.

Severity: Moderate

If any of the following side effects occur while taking pemirolast ophthalmic, check with your doctor or nurse as soon as possible:

Less common:
  • Cough (mucus-producing)
  • headache (severe)
  • stomach pain and cramping
  • pain and tenderness around eyes and cheekbones
  • painful menstrual bleeding
  • runny or stuffy nose
  • tightness in chest
  • troubled breathing

Minor Side Effects

Some of the side effects that can occur with pemirolast ophthalmic may not need medical attention. As your body adjusts to the medicine during treatment these side effects may go away. Your health care professional may also be able to tell you about ways to reduce or prevent some of these side effects. If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional:

More common:
  • Chills
  • cough
  • fever
  • sneezing
  • sore throat
Less common:
  • Back pain
  • burning feeling in eye
  • eyelid swelling
  • eye dryness
  • foreign body feeling in eye
  • general feeling of eye discomfort
  • increased itching of the eye
  • redness of the eye

For Healthcare Professionals

Applies to pemirolast ophthalmic: ophthalmic solution

Respiratory

Respiratory side effects have included rhinitis and cold or flu symptoms in 10% to 25% of patients. Less common side effects that have occurred in less than 5% of patients have included bronchitis, cough, sinusitis, sneezing, and nasal congestion.[Ref]

Nervous system

Nervous system side effects have included headache in 10% to 25% of patients.[Ref]

Ocular

Ocular side effects have included burning, dry eye, foreign body sensation, and ocular discomfort in less than 5% of patients.[Ref]

Hypersensitivity

Hypersensitivity reactions have been reported in less than 5% of patients.[Ref]

Genitourinary

Genitourinary side effects have included dysmenorrhea (less than 5%).[Ref]

Musculoskeletal

Musculoskeletal side effects have included backache in less than 5% of patients.[Ref]

References

1. "Product Information. Alamast (pemirolast ophthalmic)" Santen Inc, Napa, CA.

Not all side effects for Alamast may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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