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Genoptic Side Effects Center
Medical Editor: John P. Cunha, DO, FACOEP
Genoptic (gentamicin sulfate ophthalmic) is an aminoglycoside antibiotic used to treat bacterial infections (such as blepharitis, conjunctivitis) of the eye and the skin around the eyes (such as eyelids). It is also used to prevent infection after eye injury or surgery. Common side effects of Genoptic include eye stinging/burning/redness or temporary blurred vision. Contact your doctor if you notice side effects of Genoptic such as new or worsening eye symptoms (such as pain, swelling, thick discharge or pus) or signs of an allergic reaction including rash, itching, or swelling.
Instill one or two drops of Genoptic into the affected eye every 4 hours. In severe infections, dosage may be increased to as much as two drops once every hour. The effects of some drugs can change if you take other drugs or herbal products at the same time. This can increase your risk for serious side effects or may cause your medications not to work correctly. Tell your doctor about all the products you use (including prescription drugs, nonprescription drugs, and herbal products) before starting treatment with this product. During pregnancy, Genoptic should be used only when prescribed. This drug may pass into breast milk. Consult your doctor before breast-feeding.
Our Genoptic (gentamicin sulfate ophthalmic) Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What is Patient Information Overview?
A concise overview of the drug for the patient or caregiver from First DataBank.
Genoptic Overview - Patient Information: Side Effects
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Use of this medication for prolonged or repeated periods may result in other types of eye infections, including fungal infections. Stop using this medication and contact your doctor if you notice new or worsening eye symptoms (such as pain, swelling, thick discharge or pus).
Rarely, gentamicin products used in the eye may be absorbed and may cause serious side effects. Tell your doctor immediately if any of these rare but serious side effects occur: easy bruising/bleeding, mental/mood changes (such as hallucinations).
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Read the entire patient information overview for Genoptic (Gentamicin Sulfate Ophthalmic)
What is Prescribing information?
The FDA package insert formatted in easy-to-find categories for health professionals and clinicians.
Genoptic FDA Prescribing Information: Side Effects
Other adverse reactions which have occurred rarely are allergic reactions, thrombocytopenic purpura, and hallucinations.
Read the entire FDA prescribing information for Genoptic (Gentamicin Sulfate Ophthalmic)
Additional Genoptic Information
- Genoptic Drug Interactions Center: gentamicin opht
- Genoptic Side Effects Center
- Genoptic Overview including Precautions
- Genoptic FDA Approved Prescribing Information including Dosage
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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