Optihist Bang

Optihist Bang 1.5% Eye Drop belongs to the class of medicines known as H1 antihistamines. It is used to prevent and treat symptoms of eye allergies such as itching, redness, irritation or burning sensation.

Instil one drop of Optihist Bang 1.5% Eye Drop into the affected eye(s) twice a day.

Optihist Bang 1.5% Eye Drop is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if you experience any bothersome side effects.

Before using Optihist Bang 1.5% Eye Drop, you should tell your doctor if you are allergic to Optihist Bang 1.5% Eye Drop or any of its ingredients to avoid any allergic reactions. Let your doctor know if you have or ever had any problems related to your eyes. Inform your doctor about all the other medicines you are taking because they may affect, or be affected by, this medicine. Do not use this medicine to treat irritation caused by wearing contact lenses. Avoid wearing contact lenses while using Optihist Bang 1.5% Eye Drop as it may cause discoloration of the soft lenses.

Optihist Bang 1.5% Eye Drop works by blocking the release of histamine which is a naturally occuring substance in our body. Histamine is responsible for producing symptoms of allergies such as itching, watery eyes, redness and irritation in the eyes.

If you wear soft contact lenses, remove them before using Optihist Bang 1.5% Eye Drop and wait at least 15 minutes before putting your lenses back in. Do not touch the tip to any surface or your eye to avoid contamination.

Optihist Bang 1.5% Eye Drop is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Optihist Bang 1.5% Eye Drop too early, the symptoms may return or worsen.

After using the eye drops you should close your eyes for at least 2-3 minutes so that the medicine does not run off and gets absorbed in the eye.

Before using Optihist Bang 1.5% Eye Drop, wash your hands thoroughly. Shake the bottle and tilt your head back slightly. Pull down your lower eyelid to create a small pocket. Hold the dropper above the eye and squeeze a drop into this pocket. Close your eyes for 1 or 2 minutes. Do not touch the tip of the eye dropper or place it directly on your eye. A contaminated dropper can infect your eye, which could lead to serious vision problems. Gently press your finger over the inside corner of your eye (over the eyelid) for about a minute. This helps prevent the drop from draining out of the eye. Repeat in your other eye if your doctor has told you to do this.<br>

This eye drop may be used along with other eye drops if prescribed by your doctor. Maintain a 10-15 minutes interval between both medications. <br>

No, you should remove your contact lenses before instilling Optihist Bang 1.5% Eye Drop. You can re-insert the lenses 15 minutes after using the eye drop. Contact your doctor if there is any eye irritation that persists.<br>

You do not need to refrigerate Optihist Bang 1.5% Eye Drop after opening the bottle. However, store it in a cool place below 30℃. Make sure to use it within 4 weeks of opening the bottle.<br>