House Dust Mite Allergen Extract Side Effects
Medically reviewed by Drugs.com. Last updated on Feb 13, 2025.
Applies to house dust mite allergen extract: subcutaneous solution.
Other dosage forms:
Important warnings
This medicine can cause some serious health issues
Your doctor will check your or your child's progress closely while you are receiving this medicine. This will allow your doctor to check for any severe side effects.
This medicine may cause serious allergic reactions, including anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Tell your doctor right away if you or your child have a rash, itching, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth while you are receiving this medicine.
Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.
Serious side effects
Along with its needed effects, house dust mite allergen extract may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor or nurse immediately if any of the following side effects occur while taking house dust mite allergen extract:
Incidence not known
- blurred vision
- burning, dry, or itching eyes
- confusion
- cough
- difficulty with breathing
- difficulty with swallowing
- discharge, excessive tearing
- dizziness
- dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position
- fainting
- fast heartbeat
- hives or welts, itching, or skin rash
- hoarseness
- large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
- paleness of the skin
- puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
- redness of the skin
- redness, pain, or swelling of the eye, eyelid, or inner lining of the eyelid
- slow or irregular breathing
- slow or irregular heartbeat
- sneezing
- stuffy or runny nose
- sweating
- tightness in the chest
- unusual tiredness or weakness
Other side effects
Some side effects of house dust mite allergen extract may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.
Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Incidence not known
- redness, swelling, or itching skin at the injection site
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Frequently asked questions
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Further information
House dust mite allergen extract 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.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.
