Exploring the Role of Soma 350mg and Soma 500mg in Pain Management

Exploring the Role of Soma 350mg and Soma 500mg in Pain Management

Soma 350 mg and Soma 500 mg are two common dosage strengths of Soma pills. Soma 350mg is prescribed for mild to moderate acute pain conditions. In comparison, Soma 500 mg is a more potent dose recommended for severe muscle spasms or pain. It is essential to consult a doctor before changing the doses to avoid any side effects.

Both Soma 350mg and Soma 500mg are used to treat muscle pain and discomfort caused by muscle spasms or injuries. This guide will explore how to manage pain effectively using these two dosages of Soma, including their similarities and differences, when to use each dosage, and essential considerations for each option.

Managing pain with Soma Pill

Soma muscle relaxer is a skeletal muscle relaxant with the active compound Carisoprodol. It is an effective pain management option for acute (short-term) pain. However, Soma pills are not recommended for chronic pain that lasts for over 6 months. It works by blocking the pain sensation between the nerves and the brain. The fast-action formula of the muscle relaxer assists with pain relief within 30 minutes of consumption. 

Patients suffering from acute musculoskeletal pain issues (pain affecting the muscles, joints, tendons, or ligaments) are prescribed Soma pills with rest and physical therapies. Various pain issues that can be managed with Soma muscle relaxers are provided below.

Soma for muscle spasms-

Muscle spasms, or cramps, are involuntary or forcible contractions of muscles. Soma manages muscle spasms by imparting an analgesic effect and relaxing the muscles [1]. 

Soma of back pain-

Back pain is discomfort or pain localising in the spine or anywhere in the back. According to a study conducted in February 2008, Soma muscle relaxers provide rapid relief and improved functional status [2].

Soma for Fibromyalgia-

Fibromyalgia is a disorder that causes muscle pain, stiffness, and tenderness throughout the body. Such pain is accompanied by fatigue, sleep disorders, and other memory and mood issues. 

According to a 2002 study by Daniel J. Wallace and Janice Brock Wallace suggested that Soma muscle relaxers manage pain and improve sleep quality in patients with fibromyalgia [3]. 

Soma for Arthritis-

Arthritis is an inflammation of joints that causes pain and stiffness. The use of Soma pill or Carisoprodol for treating leg cramps associated with arthritis was further established in a 1963 study by E. J. Chesrow et al. [1]

Soma Strength And Dosages 

The standard dosages of Soma pills are 350 mg and 500 mg. 350 mg of Soma is recommended for beginners or patients with mild to moderate pain. This pain medication can be taken 3 to 4 times daily with a gap of 4 to 5 hours between two doses. 

Patients who experience Soma 350 mg not providing the anticipated benefit or the efficacy wearing out quickly are recommended to take Soma 500 mg. 500 mg of Soma is more potent and beneficial for more severe acute pain. It can be taken 2 to 3 times daily with a 5 to 6-hour gap between doses.

Soma dosages are recommended for a maximum treatment duration of 2 to 3 weeks. 

Similarities Between Soma 350 mg and 500 mg

Soma 350 mg and 500 mg are recommended for acute skeletal muscle conditions, such as back pain, muscle pain, etc. A few similarities between the two dosage strengths are mentioned in the table below.


Soma 350 mg

Soma 500 mg

Active compound






Action time

30 minutes

30 minutes

Soma pregnancy category

Category C

Category C

Drug class

Muscle relaxant

Muscle relaxant

Controlled Substance Classification

Schedule IV

Schedule IV

Differences: Soma 350mg vs. Soma 500mg


The primary difference between Soma 350mg and Soma 500mg is the dosage strength. A list of other differences between the two dosages is mentioned in the table below.


Soma 350 mg

Soma 500 mg


A lower dose with Carisoprodol 350 mg as the active compound.

Comparatively higher dose with Carisoprodol 500 mg as the main compound.


Prescribed for mild to moderate pain.

It is effective for more severe pain or when a patient requires a more potent dose for effective pain relief.

Side effects

Lower chances of side effects.

Comparatively higher than the Soma 350 mg.


It can be taken 3 to 4 times a day.

Soma 500 mg can be taken 2 to 3 times a day.


Recommended for beginners or patients with hepatic, renal, or cardiac disorders.

It is recommended for patients familiar with Soma pills.

Duration of Action

4 to 5 hours

5 to 6 hours


The price of Soma 350 mg is $1.06 per pill.

The cost of Soma 500 mg is $1.18 per pill.

When to Use Each Dosage

Your doctor will determine the appropriate dosage for your specific needs based on the following factors:

  • Your medical history

  • The severity of your pain

  • Your response to treatment

It is essential to follow the prescribed instructions regarding the correct dosage. A prior consultation from your doctor is required before changing the dosages.

Important Considerations Before Taking Soma Pills

A few preventive measures while taking Soma pill to help enhnace its benefits are listed below. 

  1. Always follow your doctor's prescribed dosage and usage instructions. 

  2. Inform your doctor of any other medications or supplements you are taking.

  3. Be aware of potential side effects and contact your doctor if you experience severe effects or have concerns about your treatment.

  4. Do not suddenly stop taking Soma, as this can lead to withdrawal symptoms. Instead, discuss with your doctor how to safely taper off the medication.

  5. As mentioned earlier, Soma belongs to Pregnancy Category C; hence, pregnant women should take the muscle relaxer only after consulting a doctor.

  6. Patients with a history of renal, cardiac, or hepatic disorders should consult a doctor and take the medication cautiously.

Our Final Thoughts On The Role Of Soma 350 Mg And 500 Mg For Pain Management 

Both Soma 350mg and Soma 500mg can effectively manage muscle pain and discomfort when used correctly. By understanding the differences between these dosages and following your doctor's instructions, you can safely and effectively treat your muscle spasms or pain. Always consult your doctor if you have any questions or concerns about your treatment with Soma.


No, do not take two Soma pills at once. Taking two pills together can cause an overdose, elevating side effects.

No, Soma is not a narcotic. It is a skeletal muscle relaxant.

No, Soma is not a benzodiazepine. However, one of its metabolites, meprobamate, has anti-anxiety effects mimicking those of benzodiazepines.

No, Soma is not a barbiturate, but the actions of meprobamate, an active metabolite of the drug, are similar to those of barbiturates.


  1. Use of carisoprodol (soma) for treatment of leg cramps associated with vascular, neurologic or arthritic disease, NCBI.

  2. Double-blind, placebo-controlled trial of carisoprodol 250-mg tablets in the treatment of acute lower-back spasm, Proquest.

  3. Drugs that are Useful in Selected Fibromyalgia Patients, Oxford Academic.

Author’s Note

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