What is Olopatadine
Olopatadine is a prescription ophthalmic solution available under brand names like Pazeo, Patanol, and Pataday.
It is a mast cell stabiliser and selective histamine H1 antagonist, blocking histamine effects to reduce inflammatory and allergic reactions.
Olopatadine Uses:
- Olopatadine is used to relieve symptoms of allergic conjunctivitis, such as itching, redness, and swelling of the eyes.
- It works by blocking histamine, a substance in the body that causes allergic reactions.
- It comes as eye drops and is usually applied to the affected eye(s) once or twice a day.
Olopatadine Side Effects
Some of the common and major side effects of Olopatadine are:
- Blurred vision
- Stinging in the eye
- Dry eye
- Abnormal sensation in the eye
- Headache
- Eye pain or itching
- Severe irritation in the eye
- Change in eyesight
- Eye swelling
- Redness of the eye
- Severe discomfort
It can cause some serious side effects and can lead to some severe health problems. Talk with your doctor if you are having any serious issues.
Precautions
- Before using Olopatadine, talk with your doctor if you are allergic to it or any other medications related to it.
- The drug may contain some inactive ingredients, which will cause serious allergic reactions or some other serious problems.
- Before using the drug, talk with your doctor about any medical history such as eye infection, eye itching, discomfort in the eye, or use of contact lenses.
How to use Olopatadine?
- If you’re self-treating with over-the-counter medicine, read and follow all of the instructions on the box before using it.
- Consult your pharmacist if you have any questions. If your doctor has recommended this drug, follow the instructions carefully.
- Apply this drug once or twice a day to the affected eye(s) or as directed by the prescription package or your doctor.
- Before using eye drops, wash your hands thoroughly. To avoid contamination, do not touch the dropper tip or let it touch the eye or any other surface.
- If you are using eye lenses, then remove them first and use the eye drops.
- After using the eye drop, apply gentle pressure for at least 1 to 2 minutes before opening the eyes.
Dosage and Strengths
Generic: Olopatadine
Form: ophthalmic solution (0.1%, 0.2%)
Brand: Pazeo
Form: Ophthalmic solution (0.7%)
Brand: Patanol
Form: Ophthalmic solution (0.1%)
Brand: Pataday
Form: ophthalmic solution (0.2%)
Dosage for itchy eyes from allergies: One drop in the affected eyes once per day.
Missed Dose
As soon as you remember, use the missing dose. If it’s time for the next dose, skip the skipped dose and return to the daily dosing schedule.
To make up for a missed dose, do not offer a double dose.
Overdose
Overdose of an eye drop can lead to severe side effects like headache, eye irritation and dry eyes.
Talk with your doctor immediately if you think you have used too much of this medicine.
Interactions
There are no known olopatadine drug reactions, but you can tell your doctor about all of your drugs, including prescription and non-prescription medications, vitamins, and herbal supplements.
Not all drug interactions are recognised, and new ones are being found all the time. When taking olopatadine, stay away from alcohol and other sleep-inducing drugs.
Warnings for Serious Health Conditions
Pregnancy & Breastfeeding
During pregnancy, if you are using this drug then talk with your doctor immediately. The drug should be used if the benefits outweigh the risks.
Olopatadine eye drop doesn’t have any side effects while breastfeeding. But before using any medication talk with your doctor immediately.
Storage
Direct contact with heat, air and light may damage your medicines. Exposure to medicine may cause some harmful effects. The medicine must be kept in a safe place and out of children’s reach.
Mainly the drug should be kept at room temperature between 68ºF and 77ºF (20ºC and 25ºC).
Olopatadine vs Bepotastine
Olopatadine | Bepotastine |
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Olopatadine is a prescription drug that comes in the form of ophthalmic solutions. The drug is available in various brand-name drugs called pazeo, patanol and pataday. | Bepotastine is a non-sedating and potent histamine receptor antagonist. This antihistamine medication is used for the treatment of various allergy symptoms. |
Olopatadine ophthalmic (eye) drops are used to treat allergic conjunctivitis, which causes inflammation in the eyes (pink eye). | The drug belongs to the class of medication called antihistamines. It functions by preventing the release of histamine, a material in the body that triggers allergic reactions. |
Some of the common and major side effects of Olopatadine are:
|
Some of the common & major side effects of Bepotastine are:
|
