Revocon Tablet

Tetrabenazine
25mg
Sun Pharmaceutical Industries Ltd.
Pack size 1
Dispensing mode
Source
Agent
Retail Price 28.16 NPR

Indications

Revocon Tablet is used for: Movement disorders, Moderate to severe tardive dyskinesia

Adult Dose

Oral Huntington Disease Indicated for treatment of chorea associated with Huntington’s disease Adult: Individualize and slowly titrate dosage over several weeks to identify a dose that reduces chorea and is well tolerated Total daily dose up to 50 mg/day 12.5 mg PO qDay initially; after 1 week, the dose should be increased to 12.5 mg q12hr Maintenance: Titrate slowly by weekly intervals of 12.5 mg/day to identify dose that reduces chorea and is tolerated If daily dose is 37.5 to 50 mg/day, administer in divided doses q8hr Elderly: Initially 12.5 mg daily, increased gradually. Total Daily dose >50 mg/day If >50 mg/day is required, test and genotype to determine if poor or extensive metabolizers of CYP2D6; not to exceed 100 mg/day or 37.5 mg/dose Moderate to severe tardive dyskinesia Adult: Initially 12.5 mg daily increased gradually according to response. Hepatic impairment Contraindicated; it is not possible to adjust the dose to ensure safe use

Child Dose

Safety and efficacy not established

Renal Dose

Administration

May be taken with or without food.

Contra Indications

Hypersensitivity. Lactation. Hepatic impairment. Patients who are actively suicidal, or who have untreated or inadequately treated depression.

Precautions

May exacerbate symptoms of parkinsonism. Caution to be exercised when driving or performing skilled tasks. Pregnancy. Increased risk of depression and suicidal thoughts and behavior (suicidality) in patients with Huntington’s disease. Monitor for emergence or worsening of depression, suicidality, or unusual changes in behavior. Caution in patients with a history of depression or prior suicide attempts or ideation.

Pregnancy-Lactation

Interactions

Tetrabenazine should not be given with or within 14 days of discontinuation of MAOI therapy. Blocks action of reserpine. Decreases effects of levodopa and worsen parkinsonism. Increased risk of extrapyramidal side effects when given with amantadine, metoclopramide, antipsychotics.

Adverse Effects

Side effects of Tetrabenazine : >10% Sedation/somnolence (31%),Fatigue (22%),Insomnia (22%),Depression (19%),Akathisia (19%),Extrapyramidal event (15%),Anxiety (15%),Nausea (13%) 1-10% Irritability (9%),Bruising (6%),Vomiting (6%),Decreased appetite (4%),Dysuria (4%),Obsessive reaction (4%),Imbalance (9%),Parkinsonism/bradykinesia (9%),Dizziness (4%),Dysarthria (4%),Unsteady gait (4%),Headache (4%) Frequency Not Defined QTc prolongation,Neuroleptic malignant syndrome,Orthostatic Hypotension,Restlessness and agitation,Dysphagia,Depression and suicidality Potentially Fatal: Neuroleptic malignant syndrome (NMS).

Mechanism of Action

Tetrabenazine act by depleting nerve endings of dopamine in the brain and is used to control movement disorders.

Note

Revocon 25mg Tablet manufactured by Sun Pharmaceutical Industries Ltd.. Its generic name is Tetrabenazine. Revocon is availble in Nepal. Farmaco Nepal drug index information on Revocon Tablet is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.

Some other brands of Tetrabenazine :