Muscle Relaxant

Atmeksi

Approved 30 Jul 2025OralSuspension

The FDA lists this product in 2 strengths and forms.

Indications

ATMEKSI (methocarbamol) oral suspension is a muscle relaxant indicated as: an adjunct to rest, physical therapy, and other measures for the relief of discomfort associated with acute, painful musculoskeletal conditions in patients 16 and older.

1.1 Acute, painful musculoskeletal conditions. ATMEKSI is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomfort associated with acute, painful musculoskeletal conditions in patients 16 and older.

Contraindications

4.1Hypersensitivity

ATMEKSI is contraindicated in patients hypersensitive to methocarbamol or to any of the oral suspension components. Hypersensitivity to ATMEKSI or any component in the product ( 4.1 )

Warnings and precautions

ATMEKSI may potentiate the effects of CNS (central nervous system) depressants and alcohol ( 5.1 ) ATMEKSI may impair mental and/or physical abilities required for performance of hazardous tasks, such as operating machinery or driving a motor vehicle ( 5.2 )

5.1CNS Depressants and Alcohol Use

ATMEKSI may potentiate the effects of CNS (central nervous system) depressants and alcohol. Patients receiving ATMEKSI (methocarbamol) Oral Suspension should be cautioned about combined effects with alcohol and other CNS depressants [ see Drug Interactions (7.1) ].

5.2Use in Activities Requiring Mental Alertness

ATMEKSI may impair mental and/or physical abilities required for performance of hazardous tasks, such as operating machinery or driving a motor vehicle. Patients should be cautioned about operating machinery, including automobiles, until they are reasonably certain that methocarbamol therapy does not adversely affect their ability to engage in such activities.

Indications

Warnings and precautions

5.1CNS Depressants and Alcohol Use

5.2Use in Activities Requiring Mental Alertness

Adverse reactions

The following serious adverse reaction is described elsewhere in the labeling: Interactions with CNS Depressants and Alcohol [ see Warnings and Precautions (5.1) ] The following adverse reactions associated with the use of methocarbamol have been identified in clinical studies or postmarketing reports. Because some of these reactions were reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Adverse reactions reported with the administration of methocarbamol include: Body as a whole : Anaphylactic reaction, angioneurotic edema, fever, headache. Cardiovascular system: Bradycardia, flushing, hypotension, syncope, thrombophlebitis. Digestive system: Dyspepsia, jaundice (including cholestatic jaundice), nausea and vomiting. Hemic and lymphatic system: Leukopenia. Immune System: Hypersensitivity reactions. Nervous system: Amnesia, confusion, diplopia, dizziness or lightheadedness, drowsiness, insomnia, mild muscular incoordination, nystagmus, sedation, seizures (including grand mal), vertigo.

Skin and special senses: Blurred vision, conjunctivitis, nasal congestion, metallic taste, pruritus, rash, urticaria. Body: Anaphylactic reaction, angioneurotic edema, fever, headache ( 6 ) Cardiovascular system: Bradycardia, flushing, hypotension, syncope, thrombophlebitis ( 6 ) Digestive system: Dyspepsia, jaundice (including cholestatic jaundice), nausea and vomiting ( 6 ) Hemic and lymphatic system: Leukopenia ( 6 ) Immune system: Hypersensitivity reactions ( 6 ) Nervous system: Amnesia, confusion, diplopia, dizziness or lightheadedness, drowsiness, insomnia, mild muscular incoordination, nystagmus, sedation, seizures (including grand mal), vertigo ( 6 ) Skin and special senses: Blurred vision, conjunctivitis, nasal congestion, metallic taste, pruritus, rash and urticaria ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Rosemont Pharmaceuticals, LLC. at 1-844-638-2235 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

Atmeksi

Indications

Contraindications

4.1Hypersensitivity

Warnings and precautions

5.1CNS Depressants and Alcohol Use

5.2Use in Activities Requiring Mental Alertness

Two medicines in one question?

Atmeksi

Indications

Contraindications

4.1Hypersensitivity

Warnings and precautions

5.1CNS Depressants and Alcohol Use

5.2Use in Activities Requiring Mental Alertness

Two medicines in one question?

Interactions

7.2Pyridostigmine Bromide

7.3Drug/Laboratory Test Interactions

Adverse reactions

Composition

Strengths and forms

Official product information

At a glance