Indications 

Trusopt Ampules Preservative Free is primarily used to lower intraocular pressure in individuals with open-angle glaucoma or ocular hypertension. Elevated intraocular pressure can damage the optic nerve and lead to vision loss. It contains the active ingredient dorzolamide hydrochloride. It belongs to a class of drugs known as carbonic anhydrase inhibitors. It works by reducing the production of fluid in the eye, thereby lowering intraocular pressure. 

Dorzolamide, the active ingredient in Trusopt Ampules Preservative Free, inhibits the activity of an enzyme called carbonic anhydrase. This enzyme is involved in the production of aqueous humor, the fluid that maintains the shape and pressure of the eye. By inhibiting carbonic anhydrase, dorzolamide reduces the production of aqueous humor, resulting in a decrease in intraocular pressure. 

In addition to reducing fluid production, Trusopt Ampules Preservative Free also helps improve the outflow of fluid from the eye. It achieves this by enhancing the uveoscleral outflow pathway, which is one of the mechanisms for fluid drainage from the eye. By enhancing fluid outflow, Trusopt Ampules Preservative Free further contributes to the reduction of intraocular pressure. 

Use and Dosage 

Trusopt Ampules Preservative-Free is to be applied directly into the affected eye(s) as per the instructions provided by your doctor. Generally, a single drop of Trusopt Ampules Preservative-Free is recommended to be applied three times a day.  

To use Trusopt Ampules Preservative Free ampules, follow these steps for using eye drop ampules are as follows: 

1. Wash your hands thoroughly with soap and water before handling the eye drops. 
2. Open the single-dose container of Trusopt Ampules Preservative Free by twisting off the cap or breaking the seal, following the instructions provided. 
3. Tilt your head back or lie down comfortably with your head tilted back. 
4. Gently pull down your lower eyelid to create a small pocket. 
5. Hold the single-dose container upside down, close to your eye, without touching your eye or eyelashes. 
6. Squeeze the container to release a drop of the medication into the pocket created by your lower eyelid. Be careful not to squeeze too hard to avoid excessive dripping. 
7. Release your lower eyelid and close your eye gently. Do not blink or rub your eye. 
8. If you need to apply more than one drop or if your doctor has prescribed additional eye drops, wait for at least 5 minutes before applying the next drop. This allows each drop to be absorbed properly. 
9. After using the eye drops, carefully dispose of the single-dose container. Do not reuse or save it for future use. 
10. Wash your hands again to remove any residue from the eye drops. 

Use Trusopt Ampules Preservative Free properly. Do not exceed the recommended dosage unless otherwise directed by a healthcare professional. It can be found in some products that may be absorbed by contact lenses. If you wear contact lenses, remove them before using the eye drops with preservative. Wait at least 15 minutes after using it before putting in your contact lenses. 

Side Effects 

Common Side Effects 

• Changes in color vision 
• Difficulty seeing at night 
• Dryness of the eyes 
• Eyelid reactions 
• Headache 
• Increased sensitivity of the eyes to sunlight 

Serious Side Effects 

• Blistering, burning, crusting, dryness, or flaking of the skin 
• Change in vision 
• Chills 
• Cough 
• Diarrhea 
• Difficult or labored breathing 
• Flashes of light 
• Floaters in vision 
• Hives or welts 
• Itching skin 
• Joint or muscle pain 
• Large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs 
• Noisy breathing 
• Redness of the skin 
• Sore throat 
• Sores, ulcers, or white spots in the mouth or on the lips 
• Tightness in the chest 
• Unusual tiredness or weakness 

Cautions 

• Allergic Reactions: Some individuals may be hypersensitive or allergic to the active ingredient dorzolamide hydrochloride or other components of Trusopt Ampules Preservative Free. If you experience any signs of an allergic reaction such as rash, itching, swelling, or difficulty breathing, seek immediate medical attention. 
• Consultation with Healthcare Provider: Before using Trusopt Ampules Preservative Free, consult with your healthcare provider. They can assess your specific eye condition, review your medical history, and determine if the medication is appropriate for you. They can also provide personalized guidance and address any concerns or questions you may have. 
• Contact Lenses: If you wear contact lenses, remove them before using Trusopt Ampules Preservative Free. Contact lenses can absorb the medication and may cause discoloration or discomfort. You should wait at least 15 minutes after using the eye drops before reinserting your contact lenses. 
• Discard after Use: Trusopt Ampules Preservative Free is a preservative-free formulation, which means it is typically provided in single-use vials. Once opened, the vial should be used and then discarded. Do not reuse the vial to avoid the risk of contamination and potential eye infections. 
• Eye Infections: Trusopt Ampules Preservative Free is a sterile medication, but there is still a potential risk of contamination during administration. Avoid touching the tip of the ampule to any surface, including your eye, to minimize the risk of introducing bacteria. If you suspect an eye infection or experience worsening symptoms, contact your healthcare provider. 
• Eye Irritation: Trusopt Ampules Preservative Free is an eye drop medication and may cause temporary eye irritation or discomfort upon administration. If you experience persistent or severe eye irritation, consult your healthcare provider. 
• Medical Conditions: Inform your healthcare provider if you have any pre-existing medical conditions, such as kidney or liver problems, as they may affect the use of Trusopt Ampules Preservative Free. Your healthcare provider will determine if the medication is suitable for you and may need to adjust the dosage or monitor your condition closely. 
• Potential Interactions: Inform your healthcare provider about all medications, supplements, and medical conditions you have before using Trusopt Ampules Preservative Free. This includes any other eye drops or treatments you are  
• Proper Use: Follow the proper instructions for using Trusopt Ampules Preservative Free. This includes the correct dosage and frequency of administration. Your healthcare provider or pharmacist can provide detailed instructions specific to your condition.