Optafenac TS
Optafenac TS Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Optafenac TS is a brand name. Its generic name is Nepafenac.
Optafenac TS Introduction
Optafenac TS is a non-steroidal anti-inflammatory drug (NSAID) indicated for the treatment of inflammation and pain associated with ocular surgery. It is also approved for the treatment of postoperative inflammation and for the symptomatic treatment of pain associated with cataract extraction.
Uses for Optafenac TS
The primary uses for Optafenac TS are the prevention and treatment of postoperative inflammation and pain associated with ocular surgery. It is also used for the treatment of conditions such as iritis, chorioretinitis, and macular edema, as well as complications related to cataract extraction.
Mechanism of Action of Optafenac TS
Optafenac TS works by inhibiting the activity of cyclooxygenase (COX)-1 and COX-2, two enzymes involved in the body’s production of prostaglandins, substances that can cause inflammation, pain, and fever.
How Long does it Take for Optafenac TS to Work?
Optafenac TS typically begins to work within minutes, though its exact effects may vary depending on the condition being treated and the patient’s individual response.
Absorption of Optafenac TS
Optafenac TS is rapidly and well absorbed when applied to the eye. Its peak concentration in the eye is reached within 5 minutes after application.
Route of Elimination of Optafenac TS
Optafenac TS is rapidly metabolized in the ocular tissue and is primarily eliminated via the kidneys.
Dosage of Optafenac TS
Optafenac TS is available as an ophthalmic solution, 0.1% in a unit dose container for single use only. The recommended dosage is one drop in the affected eye three times a day, approximately 8 to 12 hours apart.
Administration of Optafenac TS
Optafenac TS should be applied to the affected eye in the form of an eye drop immediately before any type of ocular surgery. It should also be applied to the affected eye four times a day (approximately 8 to 12 hours apart) for up to two weeks after the surgery. Clean your hands and the affected eye with warm water and a mild soap before applying the drops. Apply gentle pressure to the inside corner of the eye (near the nose) for one to two minutes to prevent the medication from entering the tear duct and entering the rest of the body.
Side Effects of Optafenac TS
The most common side effects of Optafenac TS include: eye pain, itching, redness, increased intraocular pressure, and eye discharge. Less common side effects may include a allergic reaction, eye infection, blurred vision, increased sensitiviy to light, and dry eyes.
Toxicity of Optafenac TS
Optafenac TS is generally considered to be safe and well-tolerated. However, long-term use may lead to higher systemic absorption, and consequently, higher risk of serious adverse events.
Precaution of Optafenac TS
Optafenac TS should be used cautiously in patients with a known history of bleeding disorders, high blood pressure, or cardiac or renal disease. Patients should inform their physician of any concomitant medication they are taking before using Optafenac TS.
Interaction of Optafenac TS
Optafenac TS is known to interact with certain drugs including Vitamin C, anticoagulants, and diuretics. Optafenac TS may also interact with other NSAIDs, corticosteroids, and antibiotic medications.
Disease Interactions with Optafenac TS
Optafenac TS may interact with certain diseases, including bleeding disorders, high blood pressure, and renal or cardiac diseases. As Optafenac TS may cause increased systemic absorption, caution should be exercised when used in these patients.
Drug Interactions with Optafenac TS
Optafenac TS may interact with certain drugs, including anticoagulants, diuretics, Vitamin C, NSAIDs, and corticosteroids. It is important to tell your doctor about all medications you are taking before using Optafenac TS.
Food Interactions with Optafenac TS
Optafenac TS is not known to interact with any dietary foods. However, it is important to follow all dietary instructions given by your doctor while using the medication.
Pregnancy Use of Optafenac TS
Optafenac TS should be used with caution in pregnant women, as its safety in such patients has not been established. Tell your doctor if you are pregnant before using the medication.
Lactation Use of Optafenac TS
Optafenac TS should not be used by women who are breastfeeding as it is not known if the medication is passed through breast milk. Talk to your doctor before using Optafenac TS if you are breastfeeding.
Acute Overdose of Optafenac TS
Optafenac TS is not generally associated with acute overdose. However, if an overdose is suspected, contact a healthcare provider immediately additional medical advice.
Contraindication of Optafenac TS
Optafenac TS is contraindicated in patients with known hypersensitivity to any component of the drug. It should also not be used in patients with a confirmed diagnosis of an eye infection, corneal abrasion, or dermatitis of the eye.
Use Directions of Optafenac TS
When using Optafenac TS, patients should follow their doctor’s directions and any printed instructions supplied with the medication. Before using the medication, the eye should be washed with warm water and a mild soap to remove any debris.
Storage Condition of Optafenac TS
Optafenac TS should be stored at room temperature away from direct light and moisture. The medication should also be kept out of the reach of children.
Volume of Distribution of Optafenac TS
The volume of distribution of Optafenac TS is not known.
Half Life of Optafenac TS
The half-life of Optafenac TS is approximately 4 hours.
Clearance of Optafenac TS
The clearance of Optafenac TS is not known.
Here you find in details version of Optafenac TS
Some Frequently Asked Questions About Optafenac TS
.What is Optafenac TS?
Optafenac TS is a nonsteroidal anti-inflammatory (NSAID) eye drop used to treat the pain and swelling associated with cataract surgery. It works by blocking the production of certain naturally occurring substances in the body that cause inflammation.
How does Optafenac TS work?
Optafenac TS works by blocking the production of certain naturally occurring substances in the body that cause inflammation. It is the only NSAID approved to be used after cataract surgery.
Who can use Optafenac TS?
Optafenac TS is for use only in adults after cataract surgery. It should not be used in children.
How often should I take Optafenac TS?
Optafenac TS is typically used every 8 to 12 hours, starting one day before your cataract surgery and continuing until the eye doctor or surgeon tells you to stop. Be sure to follow all instructions from your eye doctor or surgeon when using Optafenac TS.
What are the possible side effects of Optafenac TS?
Common side effects of Optafenac TS include eye irritation or burning, redness of the eye, blurred vision, scratchiness in the eyes, and eye discharge. If you experience any of these side effects, talk to your doctor.
Are there any precautions to take while using Optafenac TS?
You should not use Optafenac TS if you are allergic to any of its ingredients. Be sure to tell your doctor or eye doctor if you have a history of allergies, asthma, or any other serious medical conditions. Do not use more or less than recommended when taking Optafenac TS.
Can I use other eye medications in combination with Optafenac TS?
You should not use any NSAIDs, antibiotics, corticosteroids, or other prescribed medications in combination with Optafenac TS without first talking to your doctor. Additionally, do not use other eye drops while using Optafenac TS unless your doctor tells you to.
What should I do if I forget to take my dose of Optafenac TS?
If you miss a dose of Optafenac TS, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for the missed dose.
Should I avoid certain foods or drinks while using Optafenac TS?
No, there are no foods or drinks that you need to avoid while using Optafenac TS. However, you should not drink alcohol while using Optafenac TS as it can increase the risk of stomach bleeding.
Is there an alternative to Optafenac TS?
No, there is currently no alternative for Optafenac TS. However, your doctor may be able to prescribe you a similar medication that is more suitable for your condition.
What should I do if my eye irritation gets worse?
If your eye irritation gets worse while using Optafenac TS, talk to your doctor or eye doctor immediately as they may need to adjust your dose or switch you to a different medication.
Can I wear contacts while taking Optafenac TS?
No, it is recommended that you avoid wearing contacts while taking Optafenac TS. Optafenac TS may cause eye irritation or burning that could make wearing contacts uncomfortable.
Can Optafenac TS be used for pain or discomfort in my eye caused by allergies?
No, Optafenac TS is not recommended for the relief of pain or discomfort caused by allergies. You should consult your doctor to determine the best course of treatment for your allergy-related eye symptoms.
Is there any scientific evidence to support the use of Optafenac TS?
Yes, studies have shown that Optafenac TS may reduce pain and swelling associated with cataract surgery. Additionally, studies have also found that Optafenac TS may improve vision after cataract surgery.
What should I do if I experience an allergic reaction to Optafenac TS?
If you experience any signs of allergic reaction to Optafenac TS such as hives, difficulty breathing, or swollen eyes, you should immediately stop using Optafenac TS and seek medical attention.
Are there any foods or medications that interact with Optafenac TS?
You should not use other NSAIDs, antibiotics, corticosteroids, or other prescribed medications in combination with Optafenac TS without first talking to your doctor. Additionally, certain other medications such as oral corticosteroids, diuretics, and dihydroergotamine can also interact with Optafenac TS, so make sure to tell your doctor about all the medications you are taking.
Can I take Optafenac TS if I'm pregnant or breastfeeding?
No, Optafenac TS should not be used in pregnant or breastfeeding women unless explicitly directed to do so by a doctor. If you are pregnant or breastfeeding and need to take Optafenac TS, be sure to talk to your doctor about the potential risks.
Does Optafenac TS cause dry eye?
No, Optafenac TS does not typically cause dry eye. However, it may make existing dry eye symptoms worse, so tell your doctor if you are experiencing any dry eye symptoms before using Optafenac TS.
Does Optafenac TS cause drowsiness?
No, Optafenac TS does not typically cause drowsiness. However, if you experience any drowsiness after using Optafenac TS, you should talk to your doctor.
Can I wear eye makeup while using Optafenac TS?
Yes, you can wear eye makeup while using Optafenac TS. However, it is recommended to wait at least 15 minutes after applying Optafenac TS before applying makeup.
Can I go outside while using Optafenac TS?
Yes, you can go outside while using Optafenac TS. However, you should apply sunglasses to protect your eyes from the sun.
Can I swim while taking Optafenac TS?
Yes, you can swim while taking Optafenac TS. However, you should wear a swim cap to protect your eyes from the chlorine.
Can Optafenac TS be used for glaucoma?
No, Optafenac TS is not recommended for the treatment of glaucoma. You should consult your doctor to determine the best course of treatment for your glaucoma.
Can I take a shower or bath while using Optafenac TS?
Yes, you may take a shower or bath while using Optafenac TS. Just be sure to keep your eyes closed when showering or bathing to avoid getting Optafenac TS in your eyes.
Does Optafenac TS interact with any other drugs?
Yes, certain drugs such as oral corticosteroids, diuretics, and dihydroergotamine can interact with Optafenac TS, so be sure to tell your doctor about all the medications you are taking.
Will I experience any vision changes while taking Optafenac TS?
No, you should not experience any vision changes while taking Optafenac TS. However, if you do experience vision changes while taking Optafenac TS, you should talk to your doctor or eye doctor.
What should I do if my vision becomes blurred while using Optafenac TS?
If your vision becomes blurred while using Optafenac TS, you should talk to your doctor or eye doctor. Blurred vision is a possible side effect of Optafenac TS, and your doctor may need to adjust your dose or switch you to a different medication.
Can I use artificial tears while using Optafenac TS?
Yes, you can use artificial tears while using Optafenac TS. However, it is recommended to wait at least 15 minutes after applying Optafenac TS before using artificial tears.
Can I use eye drops containing preservatives while using Optafenac TS?
No, it is not recommended to use eye drops containing preservatives while using Optafenac TS. Preservatives can irritate the eyes, and could make using Optafenac TS uncomfortable.
Can I wear contact lenses while taking Optafenac TS?
No, it is recommended that you avoid wearing contact lenses while taking Optafenac TS. Optafenac TS may cause eye irritation or burning that could make wearing contacts uncomfortable.
Is there an age limit to using Optafenac TS?
Yes, Optafenac TS is for use only in adults after cataract surgery. It should not be used in children.
Will I need to use Optafenac TS for my entire cataract surgery recovery period?
No, you will not need to use Optafenac TS for your entire cataract surgery recovery period. Your doctor or eye doctor will determine when you can stop using Optafenac TS.
Can I use Optafenac TS if I have a history of epilepsy or seizure disorder?
No, it is not recommended to use Optafenac TS if you have a history of epilepsy or seizure disorder. Talk to your doctor before using any medications for pain or inflammation if you have a history of seizures or epilepsy.
Does Optafenac TS treat any other eye diseases?
No, Optafenac TS is not recommended for conditions other than pain and swelling associated with cataract surgery. You should consult your doctor to determine the best course of treatment for any other eye conditions.
Can my eye become infected while using Optafenac TS?
Yes, it is possible for your eye to become infected while using Optafenac TS. If you experience any signs of eye infection such as unusual pain, swelling, redness, or pus-like discharge, contact your doctor or eye doctor immediately.
Does Optafenac TS help to improve my vision?
Yes, studies have found that Optafenac TS may improve vision after cataract surgery. Additionally, Optafenac TS may also reduce pain and swelling associated with cataract surgery.
How long should I wait after using Optafenac TS before driving?
It is recommended to wait at least 15 minutes after applying Optafenac TS before driving. Optafenac TS may cause blurred vision, so it is important to give your eyes time to adjust before driving.
Can I use Optafenac TS if I have a history of stomach ulcers?
No, it is not recommended to use Optafenac TS if you have a history of stomach ulcers. Optafenac TS can irritate the stomach, and could make your ulcers worse. Talk to your doctor before using any medications for pain or inflammation if you have a history of stomach ulcers.
Can I get a prescription for Optafenac TS if I have an infection in my eye?
No, it is not recommended to use Optafenac TS if you have an infection in your eye. You should talk to your doctor immediately if you have an eye infection as you may need antibiotics or other medication to treat it.