Hifenac Mr Tablet

Hifenac-MR Tablet is a prescription medicine used to treat painful muscle spasms and reduce swelling, stiffness, and inflammation in conditions affecting joints and bones. It is often prescribed for musculoskeletal pain, sports injuries, and pain after operations or surgeries. This medicine is a combination of aceclofenac, paracetamol, and chlorzoxazone.

Aceclofenac and paracetamol work together to relieve pain and lower fever, while chlorzoxazone acts as a muscle relaxant, easing spasms and improving mobility. They provide faster, longer-lasting relief. Hifenac-MR works by blocking the release of prostaglandins, substances responsible for pain, swelling, and inflammation.

Chlorzoxazone helps relax tense muscles and reduces pain signals reaching the brain, leading to overall relief. You should take Hifenac-MR only as your doctor directs, in the correct dose and for the recommended duration. It is best to take it after meals to minimise stomach upset or irritation.

Do not self-medicate or take more than advised, as this can increase side effects like liver problems, dizziness, or stomach irritation. Before starting this medication, always inform your doctor about your medical history, current medications, and supplements. Patients with liver disease, kidney problems, stomach ulcers, or alcohol dependence should use Hifenac-MR cautiously.

Pregnant and breastfeeding women should seek medical advice before use.

Dosage

Overdose

Symptoms of overdose include headache, nausea, vomiting and stomach pain. If you think you have taken too much of Hifenac-MR tablet, contact your doctor immediately or visit the nearest hospital.

Missed a Dose

If you've missed taking any dose of Hifenac-MR tablet, take it as soon as you remember. However, if it's time for your next dose, then skip the missed dose and continue with your regular dose schedule. Do not take a double dose of the medicine to compensate for the missed one.

Mode of Action

How Does It Work?

• Hifenac-MR tablet works by the combined action of its three components. Aceclofenac and Paracetamol inhibit the synthesis of prostaglandins, which are responsible for causing pain, swelling and inflammation thus offers anti-inflammatory property.
• Chlorzoxazone is a muscle relaxant which works by blocking the signals of painful sensation through the nerve to the brain and reduces pain and stiffness.

Directions for Use

Hifenac-MR tablet should be taken as directed by your doctor. Swallow it as a whole with a glass of water, preferably after meals. Do not cut, break or chew the medicine. It would be best to take it at a fixed time for optimal results. It should not be consumed more than that prescribed by your doctor.

Precautions and Warnings

Pregnancy

Can I take Hifenac-MR tablet during pregnancy?

It is not advised to take Hifenac-MR tablet during pregnancy until it is considered essential by the doctor and potential risks justify the benefits.

Breast Feeding

Can I take Hifenac-MR tablet while breastfeeding?

It is not advised to take Hifenac-MR tablet while breastfeeding unless considered essential by the doctor.

Driving

Can I drive if I have consumed Hifenac-MR tablet ?

It is advised not to drive or use machines when you have taken Hifenac-MR tablet as it may cause dizziness.

Alcohol

Can I consume alcohol with Hifenac-MR tablet ?

It is advised to avoid the consumption of alcohol during the treatment with Hifenac-MR tablet as it may worsen your liver problems and other side effects.

Other General Warnings

Talk to your doctor if

• You have kidney or liver problems.
• You have heart problems like high blood pressure and heart failure.
• You are an elderly patient taking diuretics or have a kidney disorder.
• Your doctor may ask you to do renal function tests for the same.
• You are suffering from gastrointestinal problems like bleeding, ulcers in the intestine (perforation) or Crohn's disease or you are passing black tarry stools.
• You have asthma.
• You have Systemic lupus erththramoses (an autoimmune disorder).
• You are an alcoholic.
• You have disorders related to blood, like clotting problems and anaemia.
• You have skin rashes & lesions after taking Hifenac-MR tablet.

Contraindications

• If you are allergic to aceclofenac, paracetamol, chlorzoxazone or any ingredient of Hifenac-MR tablet.
• If you are experiencing bleeding from the stomach and intestine or have an active peptic ulcer.
• If you are allergic to other painkillers such as aspirin and have experienced severe asthma, rashes or any other allergy.
• If you are suffering from any heart disease like heart failure and high blood pressure.
• If you have problems with kidney and liver function.
• If you are pregnant or elderly (65 or older).

Side effects

• Dizziness
• Lightheadedness
• Nausea
• Vomiting
• Weakness
• Fatigue
• Liver problem

Interactions

Interactions with other medicines

• Do not take any other medicines containing Paracetamol or Aceclofenac, as there is a risk of liver damage.
• If you are taking medicines for high blood pressure, this medicine can interfere with their effect.
• Medicines like water pills can lead to kidney damage when taken along with it
• Caution is needed if you are taking medicines to treat heart failure
• This medicine can increase the levels of lithium and methotrexate
• Medicines used to modify immune response during organ transplant like ciclosporin & tacrolimus, can result in kidney damage if taken with this medicine
• Increased risk of stomach ulcers or bleeding when taken with steroids or other pain relief medicines like Aspirin
• There is a risk of bleeding if you are taking blood-thinning medicines like Warfarin and Coumarin
• Increased risk of fits if you are taking this medicine with antibiotics like Levofloxacin and Ciprofloxacin
• If you are taking medicines to treat diabetes, be cautious about symptoms of low glucose levels like sweating, anxiety, fast heartbeat and hunger pangs
• Medicines used to treat fits, seizures & depression-like Phenobarbital, Carbamazepine, Phenytoin and Clonazepam
• Medicine used to treat gout-like Probenecid
• Medicines used to treat bacterial infections like Chloramphenicol, Rifampicin and HIV infections like Zidovudine

Interactions with food items

It is recommended to take Hifenac MR tablets preferably with meals to avoid gastrointestinal irritation. This can help minimize side effects such as nausea and stomach pain.

Storage and disposal

• Store Hifenac-MR tablet in a cool and dry place, protected from direct sunlight, moisture and heat.
• Keep it out of the reach of children and pets.

Frequently Asked Questions (FAQs)

Can I give Hifenac-MR tablet to my newborn baby?

No, Hifenac-MR tablet is not safe for neonates or newborn babies. It is advised to consult a doctor.

What precautions do I need to take before taking Hifenac-MR tablet?

You are supposed to tell the doctor about your health condition, like if you have diabetes, blood disorders, liver disease or kidney disease.

Can I take Hifenac-MR for a toothache?

Do not take Hifenac-MR tablet without consulting your dentist. The underlying cause of toothache can be different. Therefore, do not self medicate.

How do Hifenac-MR tablets work?

Hifenac-MR contains Paracetamol, Aceclofenac and Chlorzoxazone. Paracetamol and Aceclofenac reduce the production of chemicals responsible for inflammation and pain. Chlorzoxazone helps in relaxing the muscles and improves pain and stiffness caused by muscle strains and sprains.

Can I take my regular painkillers along with Hifenac-MR?

No, it is not safe to take any other medicines to relieve pain along with Hifenac-MR tablet. Concomitant use of painkillers can cause adverse effects like gastrointestinal bleeding and liver damage.

Can I stop taking Hifenac Mr when my pain is relieved?

No, you should take this medicine for the prescribed duration. Do not stop the treatment in between. If you wish to stop the treatment, consult your doctor.

What is the difference between Hifenac Mr and Hifenac P?

Both medicine help in relieving musculoskeletal conditions. But they have different active ingredients. Hifenac P contains a combination of aceclofenac and paracetamol. While Hifenac Mr contains a combination of aceclofenac, paracetamol and chlorzoxazone.

What is Hifenac-MR Tablet?

Hifenac-MR Tablet is a combination medicine containing aceclofenac, paracetamol and chlorzoxazone. It is used for the symptomatic treatment of painful muscle spasms associated with musculoskeletal conditions and to reduce swelling and inflammation of joints and bones.

Is Hifenac MR a muscle relaxant?

Yes, Hifenac Mr is a muscle relaxant, which is prescribed for muscle spasms and the resulting pain or discomfort.

How long does Hifenac take to work?

Hifenac MR takes 30- 60 minutes after oral consumption to reduce pain and inflammation. If you do not feel any improvement even after 2-3 doses of Hifenac, inform the doctor. Do not take it endlessly on your own without consulting a doctor.

Can we take Hifenac MR for headaches?

Hifenac-MR tablet is used for relieving pain and inflammation of muscles, joints and bones in conditions such as arthritis, spondylitis and injuries. Hence, you must consult a doctor before taking any medicine to treat headaches.

What are the contents present in Hifenac MR?

The contents present in Hifenac MR is a combination medicine containing aceclofenac, paracetamol and chlorzoxazone. It works by interfering with the production of chemicals responsible for inflammatory reactions such as prostaglandin, which relaxes the muscles and blocks the transmission of pain signals to the brain from the site of pain.

Can I use Hifenac MR tablet for nerve pain?

No, Hifenac MR tablet is not useful in nerve-related pain and should only be used for what it has been prescribed. Also, nerve pain could be due to nerve damage or neuropathy. Therefore, you should not use Hifenac MR for such pain.