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Pridinol oral

Updated 2 Feb 2023 | Skeletal muscle relaxants

Presentation

Oral formulations of pridinol.

Drugs List

  • MYOPRIDIN 3mg tablets
  • pridinol 3mg tablets
  • Therapeutic Indications

    Uses

    Muscle spasms

    Central and peripheral muscle spasms: lumbar pain, torticollis and general muscle pain.

    Dosage

    Adults

    1.5mg to 3mg, three times daily.

    Administration

    Take independently of meals. The onset of the effect of pridinol is faster when taken prior to meals.

    Take pridinol with at least one glass of water. Do not chew.

    Contraindications

    Children under 18 years
    Benign prostatic hyperplasia
    Breastfeeding
    Cardiac arrhythmias
    First trimester of pregnancy
    Galactosaemia
    Gastrointestinal obstruction
    Glaucoma
    Urinary retention

    Precautions and Warnings

    Elderly
    Glucose-galactose malabsorption syndrome
    Hypotension
    Lactose intolerance
    Second trimester of pregnancy
    Severe hepatic impairment
    Severe renal impairment
    Third trimester of pregnancy

    Advise ability to drive/operate machinery may be affected by side effects
    Contains lactose

    Patients who suffer from hypotension are at greater risk of circulatory problems. These patients should take pridinol after meals to reduce the risk of fainting.

    Pregnancy and Lactation

    Pregnancy

    Pridinol is contraindicated during the first trimester of pregnancy.

    Use of pridinol during the first trimester of pregnancy is contraindicated by the manufacturer. The manufacturer does not recommend using pridinol during the further course of pregnancy unless absolutely necessary and under medical supervision. At the time of writing there is limited published information regarding the use of pridinol during pregnancy. Potential risks are unknown.

    Lactation

    Pridinol is contraindicated during breastfeeding.

    Use of pridinol when breastfeeding is contraindicated by the manufacturer. The presence of pridinol in human breast milk and the effects on exposed infants are unknown.

    Side Effects

    Abdominal pain
    Anxiety
    Arrhythmias
    Asthenia
    Attention disturbances
    Bradycardia
    Circulatory collapse
    Depression
    Diarrhoea
    Disturbances in accommodation
    Dizziness
    Dry mouth
    Dyspnoea
    Erythema
    Fatigue
    Feeling hot
    Glaucoma (closed angle)
    Hallucinations
    Headache
    Hypersensitivity reactions
    Hypotension
    Impaired vision
    Micturition disorders
    Muscle weakness
    Muscular coordination disorders
    Nausea
    Oedema
    Paraesthesia
    Pruritus
    Restlessness
    Speech disturbances
    Tachycardia
    Taste disturbances
    Thirst
    Tremor
    Urinary retention
    Vomiting

    Overdosage

    It is strongly recommended that the UK National Poisons Information Service be consulted on cases of suspected or actual overdose where there is doubt over the degree of risk or about appropriate management.

    The following number will direct the caller to the relevant local centre (0844) 892 0111

    Information may be obtained if you have access to ToxBase the primary clinical toxicology database of the National Poisons Information Service. This is available via password on the internet ( www.toxbase.org ) or if this is unavailable at the backup site ( www.toxbasebackup.org ).

    Further Information

    Last Full Review Date: November 2020

    Reference Sources

    Summary of Product Characteristics: Myopridin 3mg tablets. Mibe Pharma UK Ltd. Revised May 2020.

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