Afenac

Afenac Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Afenac is a brand name. Its generic name is Aceclofenac.

Introduction

Afenac is a non-steroidal anti-inflammatory drug (NSAID) used to manage pain, swelling, and inflammation due to various medical conditions. It is the racemic mixture of the two forms of a compound. It was developed in 1968 and approved for medical use in 1993.

Uses

Afenac is used to treat symptoms of osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It is also used in the treatment of musculoskeletal disorders, such as neck and back pain, sports injuries, sprains and strains, tendinitis, and bursitis.

Mechanism of Action

Afenac works by blocking the production of prostaglandins, hormones that cause inflammation and pain. By blocking this action, it reduces the pain and inflammation caused by these conditions.

How Long Does It Take to Work?

Afenac typically takes up to 2 weeks for its effect to be fully manifested. However, most patients experience relief within a few days.

Absorption

Afenac is rapidly absorbed from the gastrointestinal tract. It is metabolized in the liver and excreted in the urine and feces.

Route of Elimination

Afenac is secreted in the urine and feces. It is also partially metabolized by the liver.

Dosage

Afenac is available in 50 mg, 100 mg, and 200 mg doses. The recommended dose is one to two tablets taken orally every 8-12 hours as needed for pain relief. The maximum daily dose is 800 mg per day. The dose may be increased or decreased based on individual response and tolerance.

Administration

Afenac tablets should be taken orally, with or without food, as directed by your doctor. The tablets should be swallowed whole and should not be chewed or crushed.

Side Effects

Common side effects of Afenac include gastrointestinal discomfort, nausea, headache, dizziness, and rash. Serious side effects include difficulty breathing, chest pain, and liver or kidney problems. Contact your doctor if you experience severe or persistent side effects.

Toxicity

Afenac is generally well-tolerated, however, overdoses can result in serious toxicity. Symptoms of overdose include blurred vision, difficulty breathing, confusion, seizures, and coma. Seek immediate medical attention if you or someone you know has overdosed on this medication.

Precaution

Afenac should be taken with caution if you have a history of kidney, liver, or gastrointestinal disorder, asthma, dehydration, or blood clotting disorder. You should also avoid taking alcohol or other medications that can irritate the stomach while taking aceclofenac.

Interactions

Afenac may interact with certain other medications. Be sure to inform your doctor of any medications, supplements, or vitamins you are currently taking. This medication may also interact with other medical conditions or lifestyle choices.

Drug Interactions

Afenac can interact with certain other medications, including anti-inflammatory drugs, antidepressants, blood thinners, antibiotics, antifungal medications, and vitamin supplements. Be sure to tell your doctor and pharmacist about all medications you are currently taking, including any over-the-counter medications.

Food Interactions

Afenac may interact with certain foods. It is important to talk to your doctor about any dietary restrictions or food interactions that may occur when taking this medication.

Pregnancy Use

Afenac should not be used during pregnancy as it may cause harm to the fetus. Women who are pregnant or planning to become pregnant should not take this medication.

Lactation Use

Afenac should not be used during lactation as it may be secreted into breast milk. Women who are breastfeeding should not take this medication.

Acute Overdose

Overdose of aceclofenac can be potentially life-threatening. Symptoms of overdose include, blurred vision, difficulty breathing, confusion, seizures, and coma. Seek immediate medical attention if you or someone you know has overdosed on this medication.

Contraindication

Afenac should not be used in people with a history of stomach or intestinal ulcer, liver and kidney disease, and patients with a history of hypersensitivity to other drugs including Afenac.

Use Direction

Afenac should be taken exactly as prescribed by your doctor. Do not take more or less of the medication than directed. Do not take the medication more or less frequently than directed.

Storage Condition

Afenac should be stored at room temperature, away from light, moisture, and heat. Keep away from children and pets.

Volume of Distribution

Afenac has a large volume of distribution and is widely distributed throughout the body.

Half Life

The elimination half-life of aceclofenac is approximately 6 hours.

Clearance

Afenac is cleared from the body primarily by the kidneys. The oral clearance of the drug is approximately 40 mL/min.

Here you find in details version of Afenac

Some Frequently Asked Questions About Afenac

What is Afenac?

Afenac is a non-steroidal anti-inflammatory drug (NSAID) used for treating pain and inflammation in conditions such as rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis.

What is the mechanism of action of Afenac?

Afenac is thought to work by inhibiting the activity of the enzyme cyclooxygenase (COX). Inhibition of COX leads to decreased synthesis of pro-inflammatory and painmediating prostaglandins, resulting in a reduction in inflammation and pain.

What is the dosage of Afenac?

The recommended adult dose of Afenac is 100 to 200 mg twice daily or as directed by the physician.

What are the side effects of Afenac?

The common side effects of Afenac include stomach upset, heartburn, nausea, vomiting, diarrhea, drowsiness, headache, constipation, joint pain, rash and itching.

What should be avoided while taking Afenac?

Alcohol should be avoided while taking Afenac as it can increase the risk of stomach ulcers and bleeding. ACE inhibitors, anticoagulants, diuretics, NSAIDs, and corticosteroids should also be avoided while taking Afenac.

Can Afenac be used for migraine?

Afenac is not usually recommended for the treatment of migraine headaches, although some patients may find it to be effective. Patients should discuss this with their doctor to determine if Afenac is an appropriate treatment.

Can I take Afenac with paracetamol?

Yes, it is safe to take Afenac with paracetamol. However, it is important to follow the dosages as prescribed by your doctor, and not to exceed the recommended dosages.

Can I take Afenac during pregnancy?

Afenac is not recommended during the first and third trimester of pregnancy. There is limited data on its use and safety during the second trimester of pregnancy, and it should be used only if the potential benefits outweigh the risks.

Is Afenac a muscle relaxant?

No, Afenac is not a muscle relaxant. It is a non-steroidal anti-inflammatory drug (NSAID) used to reduce pain and inflammation in conditions such as rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis.

Can Afenac be used for headaches?

Afenac is not usually recommended for the treatment of headache. Patients should discuss this with their doctor to determine if Afenac is an appropriate treatment.

What are the serious side effects of Afenac?

Serious side effects of Afenac include signs of allergic reactions (hives, difficulty breathing, swelling of the face, lips, tongue, or throat), chest pain, increased blood pressure, shortness of breath, and bloody or black, tarry stools.

What is the difference between Afenac and Ibuprofen?

Afenac and ibuprofen are both non-steroidal anti-inflammatory drugs (NSAIDs) used for reducing pain and inflammation. The main difference between them is that Afenac is thought to have fewer gastrointestinal side effects than ibuprofen.

Can I take Afenac if I have high blood pressure?

Yes, you can take Afenac if you have high blood pressure. However, it is important to follow the dosages as prescribed by your doctor, and not to exceed the recommended dosages.

Is Afenac safe?

Afenac is generally safe and well-tolerated when taken at prescribed doses. However, it can cause side effects such as stomach upset, heartburn, nausea, vomiting, diarrhea, drowsiness, headache, constipation, joint pain, rash and itching.

Can Afenac be used to treat fever?

No, Afenac is not usually recommended for the treatment of fever. It is used to reduce pain and inflammation associated with conditions such as rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis.

How long does Afenac take to work?

Afenac usually starts to work within a few hours of taking it. Maximum effects are usually seen within 1-2 weeks.

Can I take Afenac with warfarin?

No, it is not recommended to take Afenac with warfarin as it could increase the risk of bleeding. If you are taking warfarin then you should discuss this with your doctor before taking Afenac.

What is the maximum daily dose of Afenac?

The maximum daily dose of Afenac is 400 mg per day. Higher doses are not recommended and patients should not exceed the recommended dose.

Is Afenac available over the counter?

No, Afenac is a prescription medication available only through a doctor's prescription.

Is Afenac a strong painkiller?

Afenac is a medium strength painkiller used for treating pain and inflammation in conditions such as rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis.

Can Afenac be used to treat gout?

Yes, Afenac can be used to treat gout. However, it is important to follow the dosage as prescribed by the doctor and not to exceed the recommended dosage.

Can Afenac be taken with food?

Yes, it is generally recommended to take Afenac with food or after meals to reduce the risk of stomach upset. It is important to follow your doctor's instructions when taking this medication.

Can I take Afenac before surgery?

No, it is not recommended to take Afenac before surgery as it may increase the risk of bleeding. You should discuss this with your doctor before taking this medication.

What should be done in case of an overdose?

If an overdose of Afenac is suspected then medical attention should be sought immediately. Symptoms of an overdose may include nausea, vomiting, dizziness, abdominal pain, and drowsiness.

What precautions should I take while using Afenac?

It is important to follow all the instructions and precautions provided by the doctor while taking Afenac. It is also important to keep your doctor updated about any medical conditions you have and be aware of any medications, supplements, or herbal remedies you are taking that could interact with Afenac.

What drug interactions can occur when taking Afenac?

Afenac may interact with certain drugs, such as ACE inhibitors, anticoagulants, diuretics, NSAIDs, and corticosteroids. It is important to discuss with your doctor any medications, supplements, or herbal remedies you are taking, to prevent any potential drug interactions.

Is Afenac safe for long-term use?

Afenac is generally safe when taken for a short period of time. Long-term use of Afenac can increase the risk of side effects, such as gastrointestinal bleeding, increased risk of heart attack, stroke, and kidney damage. If you are taking Afenac for a long-term period, it is important to discuss this with your doctor.

Can Afenac cause anemia?

Yes, long-term use of Afenac can cause anemia due to decreased production of red blood cells. If you are taking Afenac for long-term use, it is important to discuss with your doctor about the potential risks of anemia.

Can Afenac cause liver damage?

Yes, Afenac can cause liver damage in rare cases. If you experience any signs of liver damage such as yellowing of the eyes or skin, dark urine, or abdominal pain, you should seek medical attention immediately.

Can Afenac cause kidney damage?

Yes, long-term use of Afenac can cause kidney damage in rare cases. If you experience any signs of kidney damage such as decreased urination, nausea, vomiting, or fluid retention, you should seek medical attention immediately.

Can Afenac cause weight gain?

No, Afenac does not usually cause weight gain. However, it is possible for certain side effects, such as abdominal pain, nausea, and vomiting, to lead to decreased appetite and weight loss.

Can I take Afenac with aspirin?

No, it is not recommended to take Afenac with aspirin as it may increase the risk of stomach ulcers and bleeding. If you are taking aspirin then you should discuss this with your doctor before taking Afenac.

Can I take Afenac for menstrual cramps?

Yes, Afenac can be used to treat mild to moderate menstrual cramps. However, it is important to follow the dosage as prescribed by the doctor and not to exceed the recommended dosage.

Does Afenac cause drowsiness?

Yes, Afenac may cause drowsiness. If you experience drowsiness after taking this medication then it is important to avoid activities that require alertness such as driving or operating machinery.

Does Afenac interact with warfarin?

Yes, Afenac can interact with warfarin and increase the risk of bleeding. If you are taking warfarin then you should discuss this with your doctor before taking Afenac.

What is the onset of action of Afenac?

The onset of action of Afenac is usually within a few hours of taking it. Maximum effects are usually seen within 1-2 weeks.

How long does Afenac take to work?

The effects of Afenac may take a few hours to be felt. Maximum effects are usually seen within 1-2 weeks.

Is Afenac safe for children?

Afenac is not recommended for use in children under 12 years of age. If a child needs to take this medication then it should be taken only under the supervision of a doctor.

Can Afenac be taken with food?

Yes, it is generally recommended to take Afenac with food or after meals to reduce the risk of stomach upset. It is important to follow your doctor's instructions when taking this medication.

What is the half-life of Afenac?

The half-life of Afenac is approximately 8 to 12 hours.

Is Afenac addictive?

No, Afenac is not addictive.

Can I take Afenac if I have asthma?

Yes, you can take Afenac if you have asthma. However, it is important to discuss this with your doctor to ensure that Afenac is