carisoprodol vs fluvoxamine

According to this portal's Publishing Organization, this page was last reviewed in August 2026 against our methodology. Figures and extracts on this site, including tables above 1,000 rows when the corpus is that large, are the publisher's responsibility.

Side-by-side comparison of carisoprodol and fluvoxamine. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.

minor Known Drug Interaction

Co-administration of CYP2C19 inhibitors, such as omeprazole or fluvoxamine, with carisoprodol could result in increased exposure of carisoprodol and decreased exposure of meprobamate.

Drug Class
carisoprodol Centrally Acting Muscle Relaxant
fluvoxamine Selective Serotonin Reuptake Inhibitor (SSRI)
Type
carisoprodol Prescription
fluvoxamine Prescription
Summary
carisoprodol

Carisoprodol is a muscle relaxant. It helps relieve discomfort from painful muscle and bone problems.

fluvoxamine

Fluvoxamine is a medicine that can help treat obsessive compulsive disorder (OCD). It belongs to a class of drugs called selective serotonin reuptake inhibitors (SSRIs).

What It Treats
carisoprodol

Carisoprodol treats the pain and discomfort caused by acute muscle and bone conditions. It is for short-term use, usually up to two or three weeks. This is because there is no proof it works for longer periods, and most muscle and bone problems don't last long.

fluvoxamine

Fluvoxamine is used to treat obsessive compulsive disorder (OCD). OCD involves having constant, unwanted thoughts or behaviors that you feel the need to repeat. These thoughts or actions can cause you distress and interfere with your daily life.

How It Works
carisoprodol

Carisoprodol works in the brain and spinal cord to relax muscles. It blocks pain signals between your nerves and brain. This helps to reduce muscle spasms and pain.

fluvoxamine

Fluvoxamine works by increasing the amount of serotonin in your brain. Serotonin is a chemical that helps regulate mood. By increasing serotonin, fluvoxamine can help reduce the symptoms of OCD.

Common Side Effects
carisoprodol
  • Drowsiness (13-17% of users)
  • Dizziness (7-8% of users)
  • Headache (3-5% of users)
fluvoxamine
  • Abnormal ejaculation
  • Loss of appetite
  • Problems having an orgasm
  • Weakness
  • Diarrhea
FAERS Reports
carisoprodol
  • Pain 1,615
  • Completed Suicide 1,459
  • Nausea 1,280
  • Headache 1,093
  • Anxiety 989
fluvoxamine
  • Drug Interaction 215
  • Nausea 117
  • Somnolence 114
  • Anxiety 103
  • Suicidal Ideation 96
Serious Warnings
carisoprodol

Carisoprodol can be habit-forming. Do not take it if you have a history of drug abuse. Stopping it suddenly after long-term use can cause withdrawal symptoms like insomnia, vomiting, and hallucinations. Carisoprodol can also cause seizures, especially if you take too much or mix it with other drugs or alcohol. This medicine can make you sleepy and impair your ability to drive or operate machinery.

fluvoxamine

Antidepressants may increase the risk of suicidal thoughts or actions in children, teenagers, and young adults. Tell your doctor right away if you have any sudden changes in mood, behavior, thoughts, or feelings, especially if they are new, get worse, or worry you. Watch for suicidal thoughts or actions. Families and caregivers should also be aware of these risks.

Pregnancy
carisoprodol

Talk to your doctor if you are pregnant or plan to become pregnant. Studies in animals showed some negative effects on the baby at high doses. Carisoprodol passes into breast milk. One report noted sedation in an infant. Talk to your doctor about the risks and benefits of breastfeeding while taking this medicine.

fluvoxamine

Tell your doctor if you are pregnant or plan to become pregnant. Fluvoxamine may cause problems for the baby if taken during pregnancy. Fluvoxamine can pass into breast milk and may harm a nursing baby.

Also Compare, Nearby Drugs

How to Read This carisoprodol vs fluvoxamine Comparison

carisoprodol is classified in the Centrally Acting Muscle Relaxant drug class, while fluvoxamine sits within the Selective Serotonin Reuptake Inhibitor (SSRI) class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.

Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, carisoprodol has 6,436 submissions while fluvoxamine has 645. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to fluvoxamine slows down the liver's ability to process carisoprodol. this can cause the drug to build up in your body, which may increase side effects.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for carisoprodol or fluvoxamine.

Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.