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Author Details
Written By
Dr. Radhika Dua
MDS, BDS
Reviewed By
Dr. Shilpa Garcha
MD (Pharmacology), MBBS
Last updated
05 Dec 2023 | 06:15 PM (IST)

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Product introduction

Greynac MR 100mg/250mg/325mg Tablet is a combination medicine that helps in relieving muscular pain. It works by blocking the release of certain chemical messengers that cause pain, inflammation, and fever. It also relieves muscle stiffness or spasm and improves muscle movement.

Greynac MR 100mg/250mg/325mg Tablet is a combination of three medicines: Greynac MR 100mg/250mg/325mg Tablet1, Greynac MR 100mg/250mg/325mg Tablet2, and Greynac MR 100mg/250mg/325mg Tablet3.

Uses of Greynac MR Tablet

  • Treatment of Muscular pain

Benefits of Greynac MR Tablet

In Treatment of Muscular pain

Greynac MR 100mg/250mg/325mg Tablet treats muscle pain by relaxing stiff muscles. It also reduces pain and swelling in the muscles. Altogether, it helps in easy movement and reduces discomfort. Once you see some improvement, you can start doing therapy exercises (such as walking or breathing exercises) that will help you get your strength back more quickly.

Side effects of Greynac MR Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Greynac MR

  • Nausea
  • Sleepiness
  • Vomiting
  • Diarrhea
  • Stomach pain
  • Dryness in mouth
  • Loss of appetite
  • Tiredness
  • Weakness
  • Heartburn

How to use Greynac MR Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Greynac MR 100mg/250mg/325mg Tablet may be taken with or without food, but it is better to take it at a fixed time.

How Greynac MR Tablet works

Greynac MR 100mg/250mg/325mg Tablet is a combination of three medicines. Aceclofenac and Paracetamol are non-steroidal anti-inflammatory (NSAID) medicines. They act as analgesics (pain reliever). They work by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling). Chlorzoxazone is a muscle relaxant. It works on the centers in the brain and spinal cord to relieve muscle stiffness or spasm without a reduction in strength. This improves pain and movement of muscles. This is how it works to treat muscle pain.

Safety advice

Alcohol
UNSAFE
It is unsafe to consume alcohol with Greynac MR 100mg/250mg/325mg Tablet.
Pregnancy
CONSULT YOUR DOCTOR
Information regarding the use of Greynac MR 100mg/250mg/325mg Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Information regarding the use of Greynac MR 100mg/250mg/325mg Tablet during breastfeeding is not available. Please consult your doctor.
Driving
CONSULT YOUR DOCTOR
It is not known whether Greynac MR 100mg/250mg/325mg Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.
Kidney
CONSULT YOUR DOCTOR
There is limited information available on the use of Greynac MR 100mg/250mg/325mg Tablet in patients with kidney disease. Please consult your doctor.
Liver
CONSULT YOUR DOCTOR
There is limited information available on the use of Greynac MR 100mg/250mg/325mg Tablet in patients with liver disease. Please consult your doctor.

What if you forget to take Greynac MR Tablet?

If you miss a dose of Greynac MR 100mg/250mg/325mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Greynac MR 100mg/250mg/325mg Tablet
₹9.5/Tablet
Med MR 100mg/250mg/325mg Tablet
DR. LBR Medi Care & Research Private Limited
₹8.9/tablet
1% costlier
Greyfen MR 100mg/250mg/325mg Tablet
Greystar Pharma
₹7.1/tablet
19% cheaper
Aviomol-MR Tablet
Noble Bio Life Sciences Pvt Ltd
₹6.4/tablet
27% cheaper
Mynac Forte Tablet
Biochemix Health Care Pvt. Ltd.
₹7.72/tablet
12% cheaper
Spanac MR 100mg/250mg/325mg Tablet
Spa Healthcare Pvt Ltd
₹7.4/tablet
16% cheaper

Quick tips

  • You have been prescribed Greynac MR 100mg/250mg/325mg Tablet to relieve pain due to muscle spasm.
  • This medicine is most effective when taken along with proper rest and physical therapy.
  • Avoid consuming alcohol when taking Greynac MR 100mg/250mg/325mg Tablet as it may cause excessive drowsiness and increase the risk of liver damage.
  • Older adults may have increased drowsiness, confusion, and higher risk of falling as a result of taking Greynac MR 100mg/250mg/325mg Tablet.
  • Do not take it with any other medicine containing acetaminophen (drugs for pain/fever or cough-and-cold) without asking your doctor first. 

Fact Box

Habit Forming
No
Therapeutic Class
PAIN ANALGESICS

Patient concerns

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I feel some pain around the heart and I have already consulted with cardiology doctor he advised to TMT , ECO, ECG AND MANY OTHER Blood test after all this report doctor said everything is normal but pain remain the same and in the evening I feel dry my throat and around chest please advise
Dr. Tapas Kumbhkar
Internal Medicine
If your all reports are normal Then this chest pain may be muscular pain
MORE
Hello doctor, I am experiencing random discomfort just below the right ribcage(near about area attached in image). This arises sometime when I sit or had some meal or extensive exercise may be. While walking or standing it reduces to almost 90% or goes away unnoticeable (That's my observation) This random discomfort is from long time say 2years. I had my liver function test during that but all fine. I am confused is this a muscle cramps because it last for short period of time not more than half an hour or goes away unknowingly. Doctor what do you should suggest to get rid of this. Thanks, PATIENT
Dr. Sunil Sekhri
Diabetology
Could be a Muscular pain or Neurological pain. Also get an US abdomen done
MORE
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Related lab tests
  • Creatinine Kinase

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    References

    1. Drugs.com. Chlorzoxazone. [Accessed 02 Apr. 2019] (online) Available from:External Link
    2. DailyMed. Aceclofenac. [Accessed 23 Apr. 2019] (online) Available from:External Link
    3. ScienceDirect. Chlorzoxazone. [Accessed 02 Apr. 2019] (online) Available from:External Link
    4. ScienceDirect. Paracetamol. [Accessed 02 Apr. 2019] (online) Available from:External Link

    Marketer details

    Name: M/S Greyfawn Healthcare
    Address: Dukheri road , Ambala , Haryana
    Country of origin: India
    Expires on or after: February, 2025

    A licensed vendor partner from your nearest location will deliver Greynac MR 100mg/250mg/325mg Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

    In case of any issues, contact us

    Email ID: [email protected]
    Phone Number: 0124-4166666
    Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
    ₹80.75₹95Get 15% OFF
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    Inclusive of all taxes
    Get this discount by applying coupon 1MGALL on the cart. Max. coupon discount is ₹380. T&C apply.
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