|
| U.S. Brand
Names |
|
| Cyclan®;
Cyclospasmol® |

|
|
| Generic
Available |
|
|
Yes |

|
|
| Pharmacological Index |
|
|
Vasodilator |

|
|
| Use |
|
|
Considered as "possibly effective" for adjunctive therapy in peripheral
vascular disease and possibly senility due to cerebrovascular disease or
multi-infarct dementia; migraine prophylaxis, vertigo, tinnitus, and visual
disturbances secondary to cerebrovascular insufficiency and diabetic peripheral
polyneuropathy |

|
|
| Pregnancy Risk
Factor |
|
|
C |

|
|
| Contraindications |
|
|
Hypersensitivity to cyclandelate or any component |

|
|
| Adverse
Reactions |
|
|
<1%:
Central nervous system: Headache, pain, dizziness; tingling sensation in
face, fingers, or toes
Gastrointestinal: Belching, heartburn
Neuromuscular & skeletal: Weakness |

|
|
| Drug
Interactions |
|
|
May enhance action of drugs causing
vasodilation/hypotension |

|
|
| Mechanism of
Action |
|
|
Cyclandelate, 3,3,5-trimethylcyclohexyl mandelate is a vasodilator that
exerts a direct, papaverine-like action on smooth muscles, particularly that
found within the blood vessels. Animal data indicate that cyclandelate also has
antispasmodic properties; exhibits no adrenergic stimulation or blocking action;
action exceeds that of papaverine; mild calcium channel blocking agent, may
benefit in mild hypercalcemia; calcium channel blocking activity may explain
some of its pharmacologic effects (enhanced blood flow) and inhibition of
platelet aggregation. |

|
|
| Usual Dosage |
|
|
Adults: Oral: Initial: 1.2-1.6 g/day in divided doses before meals and at
bedtime until response; maintenance therapy: 400-800 mg/day in 2-4 divided
doses; start with lowest dose in elderly due to hypotensive potential; decrease
dose by 200 mg decrements to achieve minimal maintenance dose; improvement can
usually be seen over weeks of therapy and prolonged use; short courses of
therapy are usually ineffective and not recommended |

|
|
| Mental Health: Effects
on Mental Status |
|
|
May cause dizziness |

|
|
| Mental Health:
Effects on Psychiatric
Treatment |
|
|
None reported |

|
|
| Dental Health: Local
Anesthetic/Vasoconstrictor
Precautions |
|
|
No information available to require special precautions |

|
|
| Dental Health:
Effects on Dental Treatment |
|
|
No effects or complications reported |

|
|
| Patient
Information |
|
|
Take with meals or antacids to reduce GI distress |

|
|
| Dosage Forms |
|
|
Capsule: 200 mg, 400 mg
Tablet: 200 mg, 400 mg |

|
|
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