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Each Tablet contains:
Sodium
valproate.................333/145mg
COMPOSITION :
Sodium valproate-200
Each film coated tablet contains
Sodium valproate I.P…….200 mg
Sodium valproate-300
Each film coated tablet contains
Sodium valproate I.P……300 mg
Sodium valproate-500
Each film coated tablet contains
Sodium valproate I.P……500 mg
Sodium valproate CR-200
Each film coated tablet contains
Sodium valproate I.P……133.5 mg + Valproic acid
USP 58 mg (Both together correspond to Sodium Valproate
200 mg)
Sodium valproate CR-300
Each film coated tablet contains
Sodium valproate I.P……200 mg + Valproic acid
USP 87 mg (Both together correspond to Sodium Valproate
300 mg)
Sodium valproate CR-500
Each film coated tablet contains
Sodium valproate I.P……333 mg + Valproic acid
USP 145 mg (Both together correspond to Sodium
Valproate 500 mg)
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DESCRIPTION :
Sodium valproate is the
sodium salt of valproic acid and mechanisms by which valproate
exerts its therapeutic effects have not been established. It has
been suggested that its activity in epilepsy is related to
increased brain concentrations of gamma-aminobutyric acid (GABA).
INDICATIONS :
Epilepsy
Sodium valproate is indicated as monotherapy and adjunctive
therapy in the treatment of patients with complex partial seizures
that occur either in isolation or in association with other types
of seizures.
Sodium valproate is also indicated for use as sole and adjunctive
therapy in the treatment of simple and complex absence seizures,
and adjunctively in patients with multiple seizure types that
include absence seizures
Mania
Sodium valproate is indicated for the treatment of the manic
episodes associated with bipolar disorder.
Migraine
Sodium valproate is indicated for prophylaxis of migraine
headaches.
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DOSAGE AND
ADMINISTRATION :
Sodium valproate tablets
are administered orally.
The recommended initial dose is 15 mg/kg/day increasing at one
week intervals by 5 to 10 mg/kg/day until seizures are controlled
or side effects preclude further increases. The maximum
recommended dosage is 60 mg/kg/day. If the total daily dose
exceeds 250 mg, it should be given in divided doses.
Antiepileptic drugs
should not be abruptly discontinued in patients in whom the drug
is administered to prevent major seizures because of the strong
possibility of precipitating status epilepticus and attendant
hypoxia and threat to life. In epileptic patients previously
receiving Sodium valproate therapy, Sodium valproate tablets
should be initiated at the same daily dose and dosing schedule.
After the patient is stabilized on Sodium valproate tablets, a
dosing schedule of two or three times a day may be elected in
selected patients
CONTRAINDICATIONS :
Sodium valproate should not be
administered to patients with hepatic disease or significant
hepatic dysfunction. Sodium valproate is contraindicated in
patients with known hypersensitivity to the drug
PRECAUTIONS :
Hepatic failure resulting in
fatalaties has occurred in patients receiving sodium valproate.
These incidents usually have occurred during the first six months
of treatment. Serious or fatal hepatotoxicity may be preceded by
non-specific symptoms such as malaise, weakness, lethargy, facial
oedema, anorexia and vomiting. In patients with epilepsy, a loss
of seizure control may also occur.
The benefits of the therapy should be weighed against the risks.
Above this age group, experience in epilepsy has indicated that
the incidence of fatal hepatotoxicity decreases considerably in
progressively older patient groups. The drug should be
discontinued immediately, in the presence of significant hepatic
dysfunction suspected or apparent. In some cases, hepatic
dysfunction has progressed in spite of discontinuation of drug.
SIDE
EFFECT :
The common adverse events reported during sodium valproate therapy
include nausea, somnolence, dizziness, vomiting, asthenia,
abdominal pain, dyspepsia, rash and mania.
PACKAGING
INFORMATION :
Sodium valproate-200 Blister strip of 10’s
Sodium valproate-300 Blister strip of 10’s
Sodium valproate-500 Blister strip of 10’s
Sodium valproate CR-200 Blister strip of 10’s
Sodium valproate CR-300 Blister strip of 10’s
Sodium valproate CR-500 Blister strip of 10’s
Wallpapers :
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