Robaxin is a reliable medication taken by people to treat their painful spasms of skeletal muscles. It contains methocarbamol as its active ingredient, and before taking it, you should ensure that you’re familiar with all possible drug interactions, side effects and other contraindications in addition to the right dosage and instructions.
Robaxin Uses and Mechanism of Action
Basically, this medicine is prescribed by doctors to help their patients relieve the discomfort associated with their painful skeletal muscle spasms. Robaxin is also prescribed to relieve tetanus spams, and it belongs to a group of meds called skeletal muscle relaxants. This medication has its sedative effects, but its exact mechanism of action is not clearly known nowadays. There are suggestions and studies that it may work by depressing people’s central nervous system, thus, resulting in relaxing muscles. This medicine was approved by the FDA several decades ago, so its effects are safe and reliable.
Unwanted and Rare Robaxin Side Effects
Like many other pharmaceutical products, this medication may lead to experiencing some unwanted adverse effects, including:
Dizziness and drowsiness;
Confusion and headaches;
Lightheadedness and facial flushing;
Vomiting and nausea;
Lowered heart rates and allergic reactions.
The good news is that most of them are rare and mild, so the risk of having serious side effects is quite low when taking Robaxin. However, if you notice any annoying or dangerous symptoms, call your physician at once.
Available Robaxin Preparations and Recommended Doses
You can find this medication as standard pills that have a few strengths, including 500 mg and 750 mg. Besides, Robaxin is available as special infections, but its correct doses must be prescribed by qualified doctors. When it comes to treating musculoskeletal pain in adult patients, the most common initial dosage is 500 mg of Robaxin taken orally four times a day, and then this dosage can be increased to maintain spasms. When doctors prescribe their patients regular infections, it’s necessary to use 1 g either intramuscularly or intravenously each 8 hours. It’s not allowed to exceed a maximum daily dosage, which is 3 g. Furthermore, this course can be repeated after a few days.
If you’re prescribed to use Robaxin to treat tetanus spasms, you need to inject 1-2 grams intravenously each 6 hours, but your maximum daily dose shouldn’t be over 24 g. For children, their daily dosage is based on their body weight, and they need to inject this medication each 6 hours, too.
Dangerous Drug Interactions
Robaxin shouldn’t be taken together with specific medications because of a high risk of having drug interactions. Its use may increase sedation if you combine it with alcoholic beverages, narcotic pain killers, hypnotic and sedative medications and other drugs that work by depressing people’s central nervous system.