[Properties] The product is film coated tablet with
white or grayish white contents
[Pharmacological
Mechanism and Toxicity] Bezafibrate is a ramification of
clofibrate which is a regulating agent of blood lipid.
1. It promotes the activity of triglyceride
lipases thus accelerates the degradation of VLDL and
decreases serum triglyceride.
2. It reduces the
secretion of VLDL. It lowers blood VLDL and cholesterol
concentration probably by eliminating the
receptor-combined LDL. It produces more significant
effects on reduction of blood cholesterol than
triglyceride. It also increases the concentration of HDL
and reduces fibrinogen. Carcinogenesis and potential
mutational effects are not reported yet.
[Pharmacokinetics] Quickly and almost thoroughly
absorbed with oral administration. Peak concentration
appears within 2 hours and plasma protein binding of
bezafibrate is 95%. Renal metabolism predominates in the
elimination of bezafibrate, mostly excreted in the urine
with little appearing in the feces. Approximately 50% of
a dose is excreted unchanged. The t1/2 Bof bezafibrate
is 1.5 to 2 hours. In patient undergoing peritoneal
dialysis, t1/2 ?is about 20 hours.
[Indications]
It is used for patients suffering from high blood
triglyceride, cholesterolaemia and complicated
hyperlipaemia.
[Administration and Dosage]
For adult: Oral administration, three times a day,
200-400mg each time for therapy. 400mg twice a day for
maintainance.
For renal dysfunction: Regulate dosage
according to CRE clearance rate. 40-60ml/min, 400mg
twice daily; 15-4-ml/min, 400mg daily or every other
day; 15ml/min and lower, 400mg three times daily
[Adverse Reactions]
1.GIT complaints, loss
of appetite, nausea, fullness of stomach. (generally
reversible within two weeks of having stopped
treatment). Impotence, hair loss, allergic reactions are
rarely reported.
2.Myositis-like pains or
muscular weakness in the muscles of the extremities
(with and without simultaneous elevation of CPK).
On
initiating treatment there may be a transient rise in
the lithogenic index. The associated elevated excretion
of cholesterol is a manifestation of mobilisation and
elimination of cholesterol from the body.
3.
Elevated aminopherase produces
ocassionally
[Contraindications]
1. Allergy
to bezafibrate
2. Gallbladder disease and
cholelithiasis
3. Hepatic impairment and primary
biliary cirrhosis
4. Severe renal dysfunction and
nephrotic syndrome
[Precautions]
1. The
product may interfere with following laboratory
test
1) It may decrease the result for hemoglobin and
WBC accounting.
2) It may increase blood
aminopherase.
3) It may increase blood CRE
2.
Following examination should be carried out periodically
during medication
1) Whole blood test and platelet
accounting
2) Hepatic and renal function test
3)
Blood lipid test
4) Blood CPK
3. Immediately stop
medication when cholelithiasis, significant hepatic
dysfunction, suspected myositis or markedly elevated
blood PKR occurs.
4. Taking care of any primary
disease while treating secondary hyperlipaemia, such as
hypothyroidism and diabetes.
5. Dietetics is always a
preferred treatment for hyperlipaemia besides physical
exercises and reasonable weight loss.
[Pregnancy
and lactation] The complete assurance of taking this
medicine isnot yet conformed for pregnancy and
lactation, thus it is not suggested for pregnant or
breast-feeding women.
[Children] The complete
assurance of taking this medicine is not conformed for
children thus it is not suggested for
children.
[Elderly patients] Elderly patients should
adjust dosage according to their hepatic and renal
function. It is suggested to accordingly reduce the
dosage for patients with renal dysfunction .
[Drug Interaction]
1. The product may
markedly enhance the action of anticoagulant.
Thrombinogen time should be monitored in order to adjust
the dosage of anticoagulant accordingly.
2. It may
interfere with agents of high protein combining rate and
enhance their actions consequently, therefore relevant
agents such as benzene sulfaurea drugs should be reduced
accordingly.
3. As a ramification of clofibrate, it
is not suggested to be administered together with other
HMG-CoA reductase inhibitors in case myopathy may occur.
4. It degrades mainly through the kidneys, any
nephrotoxic drugs should not be used
simultaneously.
5. It may enhance the action of
hypoglycemic agents.
[Overdose]
No relevant
reports. Supporting treatment should be carried out
according to the toxic symptoms
[Specification]
0.2g/tablet 0.2g x 20 tablets
[Storage] Keep in a
cool dry place tightly sealed avoiding light
[Validity] Two years tentatively.
[Approval
number] (gyzz) H20010013
[Manufacturer] Tianjin Tasly
Group Co., Ltd
[International Distribution Center]
Tianjin Tasly International Trade Company
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