A Framework for Fitness-for-Purpose and Reuse in Computational Phenotyping
November 17, 2025
Brand Name :
Loxeen, Myoson, Pridinol, Pridin
Synonyms :
pridinol
Class :
Muscle Relaxants
Dosage Forms & StrengthsÂ
Tablet Â
4 mgÂ
Take an initial dose of 2 to 8 mg orally three times daily
Take a maintenance dose of 4 to 8 mg orally daily
Not determined Â
Refer to adult dosingÂ
pridinol: it may increase the central nervous system depressant activities of azelastine
benperidol: it may increase the risk of CNS depression with pridinol
benzocaine: it may increase the risk of respiratory depression with pridinol
brivaracetam: it may increase the risk of CNS depression with pridinol
bromazepam: it may increase the risk of CNS depression with pridinol
bromocriptine: it may increase the risk of CNS depression with pridinol
Actions and SpectrumÂ
pridinol acts as a central muscle relaxant. It exerts its effects by acting on the central nervous system (CNS). It may inhibit the transmission of nerve signals involved in muscle contraction.
Frequency not defined Â
GI disturbancesÂ
Transient hypotensionÂ
DrowsinessÂ
Black Box WarningÂ
None
Contraindication/Caution:Â
NoneÂ
Pregnancy consideration:Â
Pregnancy category: N/AÂ
Lactation: Excretion into human milk is unknown Â
Pregnancy Categories:        Â
Category A: well-controlled and Satisfactory studies show no risk to the fetus in the first or later trimester.Â
<b>Category B: there was no evidence of risk to the fetus in animal studies, and there were not enough studies on pregnant women. Â
Category C: there was evidence of risk of adverse effects in animal reproduction studies, and no adequate evidence in human studies must take care of potential risks in pregnant women.Â
Category D: adequate data with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits.Â
Category X: Drugs listed in this category outweigh the risks over benefits. Hence these categories of drugs need to be avoided by pregnant women.Â
Category N: There is no data available for the drug under this category.Â
Pharmacology Â
pridinol’s antispasmodic action involves its ability to inhibit abnormal and involuntary muscle contractions. This is beneficial in conditions characterized by muscle spasms, such as back pain, neck pain, and spasticity associated disorders.Â
PharmacodynamicsÂ
pridinol can have central nervous system depressant effects, leading to drowsiness, sedation, and impaired cognitive function.Â
By reducing muscle spasms and tension, pridinol can also indirectly contribute to pain relief. Â
PharmacokineticsÂ
Absorption  Â
pridinol is absorbed rapidly from the gastrointestinal tract.Â
DistributionÂ
pridinol is distributed throughout the body, including the central nervous system (CNS). Â
MetabolismÂ
pridinol undergoes metabolism in the liver. Â
Elimination and excretionÂ
pridinol is excreted from the body through the kidneys.
AdministrationÂ
pridinol is administered orally and it is available in the form of tablet or capsule.Â
Patient information leafletÂ
Generic Name: pridinolÂ
Why do we use pridinol?Â
pridinol is under experiment and used to treat muscle spasms, which are involuntary contractions of muscles that can be painful and uncomfortable. pridinol may be indicated for the relief of back pain associated with muscle spasms. pridinol can be part of the treatment plan for conditions characterized by spasticity.Â