Acetaminophen / Atropine / Ethaverine / Salicylamide
This is a combination analgesic medication containing four active ingredients that work together to provide pain relief and smooth muscle relaxation. Acetaminophen and salicylamide provide analgesic and antipyretic effects, while atropine and ethaverine act as antispasmodic agents to relieve smooth muscle spasms. The combination is typically used for conditions involving pain with associated muscle or smooth muscle spasms.
A multi-ingredient pain reliever with antispasmodic properties used for pain and smooth muscle spasms.
Key facts at a glance
- RxNorm
- 689557
- Generic
- Acetaminophen / Atropine / Ethaverine / Salicylamide
- Class
- multi-ingredient
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Used for the relief of mild to moderate pain, particularly when associated with smooth muscle spasms. May be prescribed for conditions such as biliary or urinary tract spasms, menstrual cramps, or other conditions involving both pain and smooth muscle tension.
Acetaminophen and salicylamide inhibit pain signals and reduce fever. Atropine blocks acetylcholine receptors, reducing parasympathetic nervous system activity and smooth muscle contractions. Ethaverine directly relaxes smooth muscle by inhibiting phosphodiesterase and affecting calcium movement in muscle cells.
Use only as prescribed by a healthcare provider. Avoid alcohol and other liver-toxic substances due to acetaminophen content. Those with glaucoma, urinary obstruction, or certain gastrointestinal conditions should use caution. Not recommended during pregnancy without medical supervision. Report any unusual side effects to your prescriber.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy