Product introduction
Myorelex 100mg Injection belongs to a group of medicines called muscle relaxants. It is used along with general anesthesia or sedatives to provide skeletal muscle relaxation during surgical procedures. It is also used to facilitate emergency airway management in patients in intensive care.
Myorelex 100mg Injection is administered by a healthcare professional. You should not self-administer this medicine at home. The dose and duration will depend on what you are taking it for and how well it helps your symptoms.
The most common side effects of this medicine include stomach pressure, excessive salivation, muscle twitching, and postoperative muscle pain. Other common side effects include increased intraocular pressure, slow heart rate, increased heart rate, flushing of the skin, high blood pressure, low blood pressure, rash, and increased potassium level in blood. If any of these side effects persist or get worse, you should let your doctor know. Your doctor may be able to suggest ways of preventing or reducing the symptoms.
Before using it, to make sure it is safe for you, you should let your doctor know if you have any other medical conditions or disorders. You should also tell your doctor all the other medicines you are using or taking. Pregnant and breastfeeding women should consult their doctors before using this medicine.
Uses of Myorelex Injection
- Skeletal muscle relaxation during surgery
Benefits of Myorelex Injection
In Skeletal muscle relaxation during surgery
Myorelex 100mg Injection is used to relax muscles during anesthesia and surgical procedures. It works by blocking chemical messengers in the brain that are responsible for rigidity, inflammation, or swelling. It effectively relieves muscle stiffness or spasm, thereby improving muscle movement.
It is given as an injection by a doctor or nurse and should not be self-administered. The dose and duration will be decided by the doctor depending on the condition you are being treated for. This will help you to go about your daily activities more easily and have a better, more active, quality of life.
It is given as an injection by a doctor or nurse and should not be self-administered. The dose and duration will be decided by the doctor depending on the condition you are being treated for. This will help you to go about your daily activities more easily and have a better, more active, quality of life.
Side effects of Myorelex Injection
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 Myorelex
- Excessive salivation
- Muscle twitching
- Postoperative muscle pain
- Increased intraocular pressure
- Slow heart rate
- Increased heart rate
- Flushing of skin
- High blood pressure
- Hypotension (low blood pressure)
- Rash
- Increased potassium level in blood
How to use Myorelex Injection
Your doctor or nurse will give you this medicine. Kindly do not self administer.
How Myorelex Injection works
Myorelex 100mg Injection relaxes the muscles by blocking the impulses from the nerves.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Myorelex 100mg Injection. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
The safety of Myorelex 100mg Injection during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding
SAFE IF PRESCRIBED
Myorelex 100mg Injection may be safe to use during breastfeeding. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Driving
NOT RELEVANT
Not relevant, as Myorelex 100mg Injection is intended for use in hospitalized patients.
Kidney
CAUTION
Myorelex 100mg Injection should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver
CAUTION
Myorelex 100mg Injection should be used with caution in patients with liver disease. Dose adjustment may be needed.
What if you forget to take Myorelex Injection?
If you miss a dose of Myorelex 100mg Injection, please consult your doctor.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Myorelex 100mg Injection
₹12.2/Injection
Midarine 100mg Injection
Glaxo SmithKline Pharmaceuticals Ltd
₹9.03/injection
33% cheaper
Quick tips
- Myorelex 100mg Injection is given as an injection into vein under the supervision of a doctor.
- It makes you feel dizzy or drowsy. Do not drive until you know how Myorelex 100mg Injection affects you.
- Your doctor will monitor your blood pressure regularly as the medicine may lead to high blood pressure.
- Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.
Fact Box
Chemical Class
Acyl cholines
Habit Forming
No
Therapeutic Class
PAIN ANALGESICS
Action Class
Peripherally Acting Skeletal Muscle Relaxants
Interaction with drugs
Taking Myorelex with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
watch out for symptoms such as breathlessness, fatigue, drowsiness, sedation or faintness or vomiting and consult your doctor if you experience them. They may monitor and adjust th
You should be prepared for a longer than usual recovery time. Suxamethonium may raise blood levels of the active form of Fentanyl.
You should be prepared for a longer than usual recovery time. Suxamethonium may raise blood levels of the active form of Fentanyl.
If concurrent use is essential, watch out for symptoms such as fatigue, irregular heart rates, agitation, anxiety, or breathlessness, and consult your doctor if you experience them
Your muscles may remain relaxed or weak for a longer than usual time.
Concurrent use may cause slow breathing and prolonged neuromuscular blocking effect.
Patient concerns
FAQs
Why does Myorelex 100mg Injection cause bradycardia (abnormally slow heart beat)?
The initial metabolite of Myorelex 100mg Injection produces a transient negative chronotropic effect through its stimulation of sinus node muscarinic receptors. Repeated dosing or infusions of Myorelex 100mg Injection may lead to bradycardia that is appropriately treated with atropine
Why does Myorelex 100mg Injection cause fasciculation (twitching of muscles under the skin)?
Myorelex 100mg Injection cause fasciculation by an action on some distal part of motor nerve fibres
Is Myorelex 100mg Injection still used?
Myorelex 100mg Injection is still used during general anesthesia
Is Myorelex 100mg Injection reversible?
Myorelex 100mg Injection is a short-acting muscle relaxant which exerts a depolarizing effect at the neuromuscular junction. This effect is not reversible pharmacologically
Is Myorelex 100mg Injection is contraindicated in burned patients?
Yes, Myorelex 100mg Injection should not be used in burned patients
Does Myorelex 100mg Injection cross the placenta?
In normal therapeutic doses, Myorelex 100mg Injection does not cross the placental barrier in sufficient amounts.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Suxamethonium. Co Dublin, Ireland: Mercury Pharma International Ltd.; 1990 [revised Jul. 2018]. [Accessed 02 Apr. 2019] (online) Available from:
Marketer details
Name: Neon Laboratories Ltd
Address: 140, Damji Samji Industrial Complex, Mahakali Caves Rd., Andheri(East), Mumbai-93.
Country of origin: India
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NOT FOR SALE
We do not facilitate sale of this product at present