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 详细处方信息以本药内容附件PDF文件（201932621422913.pdf）的“原文Priscribing Information”为准
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部分中文ROBAXIN处方资料（仅供参考）

美索巴莫
【别名】舒筋灵,美索巴莫

【化学名称】（±）-3-[邻-甲氧苯氧基]-1，2-丙二醇-1-氨基甲酸酯 　

【外文名】Methocarbamol ,Robaxin 　　

【适应症】肌肉松弛药。用于腰及关节韧带急性扭伤、坐骨神经痛、增生性脊柱炎、风湿性关节炎、类风湿性关节炎、肌肉劳损等。 　　

【用量用法】肌注：１次３００～５００ｍｇ，每日１次，５～１０日为１疗程。 　　

【注意事项】思睡，头晕、感觉无力，不宜与全身麻醉药、催眠药、安定药等合用。肝、肾功能障碍者禁用。服药期间不宜驾驶机动车辆。

【孕妇及哺乳期妇女用药】孕妇应权衡利弊慎用，哺乳期妇女避免使用。 　　

【儿童用药】儿童需权衡利弊，慎用。 　　

【老年用药】老年患者注意适当减量。 　　

【药物相互作用】不宜与全身麻醉药、催眠药、精神安定药等中枢神经抑制剂合用 　　

【药物毒理】本品为中枢性肌肉松弛剂，对中枢神经系统有选择作用，特别对脊髓中神经元作用明显。抑制与骨骼肌痉挛有关的神经突触反射，有抗士的宁和电刺激所致惊厥的作用，并有解痛、镇痛、抗炎作用。

Robaxin
Generic Name: methocarbamol (meth oh KAR ba mal)
Brand Names: Robaxin, Robaxin-750

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What is Robaxin?
Robaxin is a muscle relaxant. It works by blocking nerve impulses (or pain sensations) that are sent to your brain.

Robaxin is used together with rest and physical therapy to treat skeletal muscle conditions such as pain or injury. It is used in combination with rest and physical therapy.

Robaxin may also be used for other purposes not listed in this medication guide.

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Important information about Robaxin
You should not use Robaxin if you are allergic to methocarbamol.
Before using Robaxin, tell your doctor if you are allergic to any drugs, or if you have myasthenia gravis.

You may need to reduce your Robaxin dose after the first 2 or 3 days of treatment. Follow your doctor's instructions regarding the number of tablets you take each day.

Robaxin can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert. Avoid drinking alcohol while you are taking Robaxin. It may cause dangerous side effects.

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What should I discuss with my health care provider before taking Robaxin?
You should not use Robaxin if you are allergic to methocarbamol.
Before using Robaxin, tell your doctor if you are allergic to any drugs, or if you have myasthenia gravis.

FDA pregnancy category C. This medication may be harmful to an unborn baby, especially during early pregnancy. Tell your doctor if you are pregnant or plan to become pregnant during treatment. Robaxin can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

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How should I take Robaxin?
Take Robaxin exactly as prescribed by your doctor. Do not take it in larger amounts or for longer than recommended. Follow the directions on your prescription label.

You may need to reduce your dose after the first 2 or 3 days of treatment. Follow your doctor's instructions regarding the number of tablets you take each day.

This medication can cause you to have unusual results with certain medical tests. Tell any doctor who treats you that you are using Robaxin.

Robaxin is only part of a complete program of treatment that may also include rest, physical therapy, or other pain relief measures. Follow your doctor's instructions.

Store Robaxin at room temperature away from moisture and heat.

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What happens if I miss a dose?
Take the missed dose as soon as you remember. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not take extra medicine to make up the missed dose.

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What happens if I overdose?
Seek emergency medical attention if you think you have used too much of this medicine. An overdose of Robaxin can be fatal.

Overdose symptoms may include extreme drowsiness, nausea, blurred vision, feeling like you might pass out, or seizure (convulsions).

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What should I avoid while taking Robaxin?
Robaxin can cause side effects that may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be awake and alert. Avoid drinking alcohol while you are taking Robaxin. It may cause dangerous side effects. Cold or allergy medicine, narcotic pain medicine, sleeping pills, and medicine for seizures, depression or anxiety can add to sleepiness caused by Robaxin. Tell your doctor if you regularly use any of these medicines, or any other muscle relaxer.

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Robaxin side effects
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop using Robaxin and call your doctor at once if you have any of these serious side effects:
slow heart rate;
feeling like you might pass out;
jaundice (yellowing of your skin or eyes);
confusion, spinning sensation, loss of balance; or
seizure (convulsions).

Less serious side effects may include:
dizziness, drowsiness;
nausea, vomiting;
warmth, redness, or tingly feeling under your skin;
fever;
headache;
memory problems;
blurred vision;
sleep problems (insomnia);
stuffy nose; or
mild skin rash or itching.

This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.

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What other drugs will affect Robaxin?
The following drugs can interact with Robaxin. Tell your doctor if you are using any of these:
pyridostigmine (Mestinon);
donepezil (Aricept);
galantamine (Reminyl);
rivastigmine (Exelon); or
tacrine (Cognex).

This list is not complete and there may be other drugs that can interact with this medication. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.

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Where can I get more information?
Your pharmacist can provide more information about Robaxin.

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What does my medication look like?
Methocarbamol is available with a prescription under the brand name Robaxin. Other brand or generic formulations may also be available. Ask your pharmacist any questions you have about Robaxin, especially if it is new to you.

Robaxin 500 mg - light-orange, round, film-coated tablets
Robaxin 750 - orange, capsule-shaped, film-coated tablets

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects.

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 详细处方信息以本药内容附件PDF文件（201932621422913.pdf）的“原文Priscribing Information”为准
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