Lybrate Logo
Get the App
For Doctors
Login/Sign-up
tab_logos
About
tab_logos
Feed
Overview

Zyrof 4 K Injection

Manufacturer :  Zydus Cadila
Medicine Composition :  Rofecoxib
Prescription vs OTC : Prescription by Doctor required

About Zyrof 4 K Injection

Zyrof 4 K Injection is an anti-inflammatory non-steroidal drug used to address various types of pain, particularly from menstrual cramps as well as osteoarthritis. Certain chemicals such as prostaglandins are the main cause behind the inflammation and its resulting symptoms of fever, pain, tenderness and swelling. This medicine blocks those enzymes that secrete prostaglandins, thus reducing inflammation. Zyrof 4 K Injection differs from NSAIDs in the way that they result in lesser ulceration and irritation of the intestine and the stomach and also doesn’t hamper the process of blood clotting.

Few common side effects associated with Zyrof 4 K Injection include headache, pain in the abdomen, dyspepsia, heartburn, diarrhea, nausea and retention of water by the body. Other less likely side effects include urinary retention, hypertension that aggravates, heart failure, pain in the chest, tinnitus, insomnia, intestinal and stomach ulcers, blurred vision, increase in weight, bleeding, fatigue, drowsiness and symptoms similar to flu. Allergies are also common with prolonged use of Zyrof 4 K Injection. Individuals who are susceptible to allergic reactions due to the intake of other NSAIDs should not take Zyrof 4 K Injection.

Zyrof 4 K Injection should be administered in low dosages. For managing osteoarthritis, usual dose of this medicine is about 12.5 mg, once daily with 25 mg being the maximum. The dosage is 50 mg (once daily) when it comes to managing acute pain that is a result of menstrual cramps.

Prolonged intake of Zyrof 4 K Injection along with aspirin or other non-steroidal anti- inflammatory drugs may induce side effects such as bleeding and ulceration of the intestinal lining. Since NSAIDs lead to an increase of lithium levels in the body, the body’s lithium concentration should be monitored prior to, during and post therapy.

    What are the uses of Zyrof 4 K Injection

    • Osteoarthritis

      Zyrof 4 K Injection helps in treating pain and swelling associated with Osteoarthritis.

    • Rheumatoid Arthritis

      Zyrof 4 K Injection gives relief from swelling, stiffness, and pain of joints caused due to Rheumatoid Arthritis.

    • Ankylosing Spondylitis

      Zyrof 4 K Injection is also used for the symptomatic treatment of Ankylosing spondylitis that causes swelling of the spine and large joints.

    What are the contraindications of Zyrof 4 K Injection ?

    • Allergy

      This medicine is not recommended for use if you are allergic to it or any other component of the medicine.

    • Peptic Ulcer

      This medicine is not recommended if you have peptic ulcer or other conditions that cause swelling and bleeding of the stomach. It could cause severe swelling and bleeding in the stomach, colon, and anus as well.

    • Heart Diseases

      This medicine is not recommended for use in patients having a history of heart conditions. The risk of fatal adverse effects are even higher if you have an active condition like heart block, rhythm disorder etc.

    What are the side effects of Zyrof 4 K Injection ?

    Key highlights of Zyrof 4 K Injection

    • How long is the duration of effect?

      The effect of this medicine lasts for a duration of about 16-20 hours.

    • What is the onset of action?

      The top effect of this medicine is observed in 1-3 hours of administration.

    • Are there any pregnancy warnings?

      This medicine is not recommended for use if you are pregnant or planning a pregnancy in near future. Your doctor may prescribe a safer alternative if the use of a painkiller is absolutely necessary.

    • Is it habit forming?

      No habit forming tendencies were reported.

    • Are there any breast-feeding warnings?

      This medicine is not recommended for use if you are breastfeeding. Your doctor may prescribe a safer alternative if the use of a painkiller is absolutely necessary.

    What are the dosage instructions?

    • Missed Dose instructions

      The missed dose should be taken as soon as possible. Skip the missed dose if it is almost time for your next dose.

    • Are there any overdose instructions?

      Contact your doctor immediately if symptoms of overdose such as skin rashes, confusion, chest pain, blurred vision are suspected.

    How does this medication work?

    Zyrof 4 K Injection is a non-steroidal anti-inflammatory drug which is used to treat osteoarthritis and dysmenorrhea. COX-2 regulates the synthesis of the prostaglandins which are responsible for inflammation and pain. Rofecoxib selectively inhibits COX-2 and relieves pain.

      What are the interactions of Zyrof 4 K Injection ?

      Whenever you take more than one medicine, or mix it with certain foods or beverages, you"re at risk of a drug interaction.

        test
      • Interaction with Alcohol

        Ethanol

        Restrict or minimize the use of alcohol while taking this medicine. Report any instances of heartburn or stomach discomfort like severe cramps and pain to the doctor on priority.
      • Interaction with Lab Test

        Lab

        Information not available.
      • Interaction with Medicine

        Lithium

        Report the use of Lithium to the doctor before receiving Zyrof 4 K Injection. You may require a safety test to determine the levels of lithium in the body before taking Etoricoxib for appropriate dose adjustments.

        Ramipril

        Report the use of Ramipril or any other medication used for the treatment of hypertension to the doctor. You may require an adjusted dose of Zyrof 4 K Injection while using it together with the blood pressure medications. It is also advised to monitor the blood pressure levels on a regular basis.

        Warfarin

        Report the use of Warfarin to the doctor before receiving this medicine. You may require a dose adjustment based on the blood clotting time. Any symptoms like unusual bleeding, vomiting, the presence of blood in urine and stools should be reported to the doctor immediately.

        Ethinyl Estradiol

        Report the use of Ethinyl estradiol or any other oral contraceptive to the doctor. Your doctor may prescribe an adjusted dose of Ethinyl estradiol for coadministration with Etoricoxib.

        Rifampicin

        Report the use of either of the medicine to the doctor. You may require an adjusted dose of Zyrof 4 K Injection and more frequent clinical monitoring of symptoms.
      • Interaction with Disease

        Heart Diseases

        This medicine should be used with extreme caution if you are suffering from any heart-related conditions. Report the incidence of stroke, heart attack or heart failure to the doctor before receiving this medication. Your doctor may prescribe a more suitable medicine based on the severity of the condition.

        Liver Disease

        This medicine should be used with extreme caution in patients having an active liver disease especially if the liver function is severely impaired. Suitable dose adjustment and safety monitoring may be required in such cases.

        Gastro-Intestinal Disease

        This medicine should be used with caution if you have any disease of the stomach or intestine. The risk of worsening of symptoms is very high while using this medicine. Report any such instance, whether historic or active, to the doctor.
      • Interaction with Food

        Food

        Information not available.
      Disclaimer : The information produced here is best of our knowledge and experience and we have tried our best to make it as accurate and up-to-date as possible, but we would like to request that it should not be treated as a substitute for professional advice, diagnosis or treatment.

      Lybrate is a medium to provide our audience with the common information on medicines and does not guarantee its accuracy or exhaustiveness. Even if there is no mention of a warning for any drug or combination, it never means that we are claiming that the drug or combination is safe for consumption without any proper consultation with an expert.

      Lybrate does not take responsibility for any aspect of medicines or treatments. If you have any doubts about your medication, we strongly recommend you to see a doctor immediately.
      swan-banner
      Sponsored

      Table of content

      Content Details
      Profile Image
      Written ByDrx Hina FirdousPhD (Pharmacology) Pursuing, M.Pharma (Pharmacology), B.Pharma - Certificate in Nutrition and Child CarePharmacology
      Reviewed By
      Profile Image
      Reviewed ByDr. Garima SharmaMBBS, Master in Healthcare Administration, Diploma in Occupational HealthGeneral Physician
      chat_icon

      Ask a free question

      Get FREE multiple opinions from Doctors

      posted anonymously
      swan-banner