Lozana 200 Capsule
Danazol
200 mg
Incepta Pharmaceuticals Ltd.
| Pack size | 30's Pack |
|---|---|
| Dispensing mode | |
| Source | |
| Agent | |
| Retail Price | 38.00 AED |
Available as:
Indications
Lozana 200 Capsule is used for:
Endometriosis, Benign breast disorders, Gynaecomastia, Hereditary angioedema, Menorrhagia.
Adult Dose
Oral
Endometriosis
Adult: 200-800 mg daily in 2 divided doses adjusted according to response, for 3-6 mth or if necessary, up to 9 mth.
Benign breast disorders
Adult: Initially, 100-400 mg daily in 2 divided doses adjusted according to response and continued for 3-6 mth.
Gynaecomastia
Adult: Male adolescents: Initially, 200 mg daily, may increase to 400 mg daily after 2 mth if no response occurs; adult men: Initial: 400 mg daily in up to 4 divided doses. Usual treatment duration: 6 mth.
Child: Male adolescents: Initially, 200 mg daily increased to 400 mg after 2 mth if no response occurs. Treatment usually up to 6 months.
Hereditary angioedema
Adult: Initially, 200 mg bid-tid reduced thereafter according to patient's response.
Preoperative thinning of the endometrium
Adult: 400-800 mg daily, in up to 4 divided doses for 3-6 wk.
Menorrhagia
Adult: 200 mg once daily. Review treatment 3 mth later.
Child Dose
Renal Dose
Administration
May be taken with or without food. Take consistently either always w/ or always w/o meals.
Contra Indications
Hypersensitivity, pregnancy, lactation, porphyria, thromboembolic disorders; undiagnosed genital bleeding, markedly impaired renal, cardiac or hepatic dysfunction.
Precautions
A sensitive test (eg, beta subunit test if available) capable of determining early pregnancy recommended immediately prior to start of therapy; non-hormonal method of contraception should be used during therapy
If patient becomes pregnant while receiving therapy, administration of the drug should be discontinued and the patient should apprised of potential risk to fetus
Experience with long-term therapy is limited; peliosis hepatis and benign hepatic adenoma observed with long-term use; peliosis hepatis and hepatic adenoma may be silent until complicated by acute, potentially life-threatening intraabdominal hemorrhage; the physician should be alert to this possibility
Attempts should be made to determine the lowest dose that will provide adequate protection; if the drug was begun at a time of exacerbation of hereditary angioneurotic edema due to trauma, stress or other cause, periodic attempts to decrease or withdraw therapy should be considered
Danazol has been associated with several cases of benign intracranial hypertension also known as pseudotumor cerebri; early signs and symptoms of benign intracranial hypertension include papilledema, headache, nausea, vomiting, and visual disturbances; patients with these symptoms should be screened for papilledema and, if present, the patients should be advised to discontinue danazol immediately and be referred to a neurologist for further diagnosis and care
A temporary alteration of lipoproteins in the form of decreased high-density lipoproteins and possibly increased low-density lipoproteins reported during therapy
These alterations may be marked, and prescribers should consider potential impact on risk of atherosclerosis and coronary artery disease in accordance with potential benefit of therapy to the patient
Before initiating therapy of fibrocystic breast disease, carcinoma of the breast should be excluded; however, nodularity, pain, tenderness due to fibrocystic breast disease may prevent recognition of underlying carcinoma before treatment is begun
If any nodule persists or enlarges during treatment, carcinoma should be considered and ruled out; patients should be watched closely for signs of androgenic effects some of which may not be reversible even when drug administration is stopped
Because this drug may cause some degree of fluid retention, conditions that might be influenced by this factor, such as epilepsy, migraine, cardiac, or renal dysfunction, polycythemia, and hypertension require careful observation
Use with caution in patients with diabetes mellitus; since hepatic dysfunction manifested by modest increases in serum transaminases levels reported in patients receiving therapy, periodic liver function tests should be performed
Administration of this drug has been reported to cause exacerbation of manifestations of acute intermittent porphyria; laboratory monitoring of hematologic state should be considered
Pregnancy-Lactation
Pregnancy
Exposure to drugs in utero may result in androgenic effects on the female fetus; clitoral hypertrophy, labial fusion, urogenital sinus defect, vaginal atresia, and ambiguous genitalia have been reported
Administered orally to pregnant rats from the 6th through the 15th day of gestation at doses up to 250 mg/kg/day (7-15 times the human dose) did not result in drug-induced embryotoxicity or teratogenicity, nor differences in litter size, viability, or weight of offspring compared to controls
In rabbits, the administration of this drug on days 6-18 of gestation at doses of 60 mg/kg/day and above (2-4 times the human dose) resulted in inhibition of fetal development
Lactation
Contraindicated in breastfeeding patients
Interactions
Prolongation of prothrombin time occurs in patients stabilized on warfarin
Therapy may cause an increase in carbamazepine levels in patients taking both drugs
This drug can cause insulin resistance; use caution when using with antidiabetic drugs
This drug may raise plasma levels of cyclosporin and tacrolimus, leading to an increase of renal toxicity of these drugs; monitoring of systemic concentrations of these drugs and appropriate dose adjustments may be needed when used concomitantly with danazol
Danazol can increase the calcemic response to synthetic vitamin D analogs in primary hyperparathyroidism; the risk of myopathy and rhabdomyolysis is increased by concomitant administration of danazol with statins such as simvastatin, atorvastatin, and lovastatin; caution should be exercised if used concomitantly
Potentially Fatal: Increased incidence of insulin resistance in diabetic patients.
Contraindicated (2)
fosaprepitant
simvastatin
Serious (42)
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alprazolam
aprepitant
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bromocriptine
cobimetinib
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cyclosporine
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dihydroergotamine
dihydroergotamine intranasal
doxorubicin
doxorubicin liposomal
dronabinol
eliglustat
encorafenib
entrectinib
eplerenone
ergotamine
ibrutinib
ivosidenib
lonafarnib
lovastatin
methylergonovine
naldemedine
naloxegol
nisoldipine
olaparib
pexidartinib
pimozide
pretomanid
rivaroxaban
selpercatinib
tacrolimus
tezacaftor
tolvaptan
ubrogepant
vardenafil
vemurafenib
venetoclax
vilazodone
warfarin
Adverse Effects
Side effects of Danazol :
Frequency Not Defined
Intracranial hypertension,Increased blood pressure,Thromboembolism,Anxiety,Depression,Dizziness,Urticaria
Androgenic Effects (common)
Mild hirsutism,Decreased breast size,Voice changes,Sore throat, acne,Increased oiliness of skin or hair,Hair loss,Menstrual irregularities (common),Gastroenteritis,Nausea,Vomiting,Elevated LFTs,Joint pain,Muscle spasm
Potentially Fatal: Thromboembolic events and fatal strokes have been reported.
Mechanism of Action
Danazol suppresses the pituitary-ovarian axis by reducing the release of follicle-stimulating hormone and luteinizing hormone. This causes the regression and atrophy of endometrial tissue, decreases growth rate of abnormal breast tissue and reduces attacks in hereditary angioedema.
Note
Lozana 200 200 mg Capsule manufactured by Incepta Pharmaceuticals Ltd.. Its generic name is Danazol. Lozana 200 is availble in Bangladesh.
Farmaco BD drug index information on Lozana 200 Capsule is not intended for diagnosis, medical advice or treatment; neither intended to be a substitute for the exercise of professional judgment.