Bromocriptine 2.5 mg Tablet_

Hyperprolactinemia-Associated Dysfunctions Bromocriptine mesylate tablets are indicated for the treatment of dysfunctions associated with hyperprolactinemia including amenorrhea with or without galactorrhea, infertility or hypogonadism . Bromocriptine mesylate tablets treatment is indicated in patients with prolactin-secreting adenomas , which may be the basic underlying endocrinopathy contributing to the above clinical presentations. Reduction in tumor size has been demonstrated in both male and female patients with macroadenomas. In cases where adenectomy is elected, a course of bromocriptine mesylate tablets therapy may be used to reduce the tumor mass prior to surgery. …

• General It is recommended that bromocriptine mesylate be taken with food
• Patients should be evaluated frequently during dose escalation to determine the lowest dosage that produces a therapeutic response
• Hyperprolactinemic Indications The initial dosage of bromocriptine mesylate tablets
• In adults is half to one 2.5 mg scored tablet daily
• An additional 2.5 mg tablet may be added to the treatment regimen as tolerated every 2 to 7 days until an optimal therapeutic response is achieved
• The therapeutic dosage ranged from 2.5-15 mg daily
• In adults studied clinically
• Based on limited data in children of age 11 to 15, (see Pediatric Use) the initial dose is half to one 2.5 mg scored tablet daily
• Dosing may need to be increased as tolerated until a therapeutic response is achieved
• The therapeutic dosage ranged from 2.5-10 mg daily in children with prolactin-secreting pituitary adenomas
• In order to reduce the likelihood of prolonged exposure to bromocriptine mesylate tablets should an unsuspected pregnancy occur, a mechanical contraceptive should be used in conjunction with bromocriptine mesylate tablets therapy until normal ovulatory menstrual cycles have been restored
• Contraception may then be discontinued in patients desiring pregnancy
• Thereafter, if menstruation does not occur within 3 days of the expected date, bromocriptine mesylate therapy should be discontinued and a pregnancy test performed
• Acromegaly Virtually all acromegalic patients receiving therapeutic benefit from bromocriptine mesylate tablets also have reductions in circulating levels of growth hormone. …

• The safety and effectiveness of bromocriptine
• For the treatment of prolactin-secreting pituitary adenomas have been established in patients age 16 to adult
• No data are available for bromocriptine use
• In pediatric patients under the age of 8 years
• A single 8-year-old patient treated with bromocriptine for a prolactin-secreting pituitary macroadenoma has been reported without therapeutic response. …

Clinical studies for bromocriptine mesylate did not include sufficient numbers of subjects aged 65 and over to determine whether the elderly respond differently from younger subjects. However, other reported clinical experiences, including postmarketing reporting of adverse events, have not identified differences in response or tolerability between elderly and younger patients. …

• During clinical trials, dizziness, drowsiness, faintness, fainting, and syncope have been reported early in the course of bromocriptine mesylate therapy
• In postmarketing reports, bromocriptine mesylate has been associated with somnolence, and episodes of sudden sleep onset, particularly in patients with Parkinson’s disease
• Sudden onset of sleep during daily activities, in some cases without awareness or warning signs, has been reported very rarely
• All patients receiving bromocriptine mesylate should be cautioned with regard to engaging in activities requiring rapid and precise responses, such as driving an automobile or operating machinery. …

• Hypersensitivity to bromocriptine or to any of the excipients of bromocriptine mesylate tablets, uncontrolled hypertension and sensitivity to any ergot alkaloids
• In patients being treated for hyperprolactinemia, bromocriptine mesylate should be withdrawn when pregnancy is diagnosed (see PRECAUTIONS, Hyperprolactinemic States) . …

The risk of using bromocriptine mesylate in combination with other drugs has not been systematically evaluated, but alcohol may potentiate the side effects of bromocriptine mesylate. Bromocriptine mesylate may interact with dopamine antagonists, butyrophenones, and certain other agents. Compounds in these categories result in a decreased efficacy of bromocriptine mesylate: phenothiazines, haloperidol, metoclopramide, and pimozide. Bromocriptine is a substrate of CYP3A4. Caution should therefore be used when co-administering drugs which are strong inhibitors of this enzyme (such as azole antimycotics, HIV protease inhibitors). …

Since hyperprolactinemia with amenorrhea/galactorrhea and infertility has been found in patients with pituitary tumors, a complete evaluation of the pituitary is indicated before treatment with bromocriptine mesylate. If pregnancy occurs during bromocriptine mesylate administration, careful observation of these patients is mandatory. Prolactin-secreting adenomas may expand and compression of the optic or other cranial nerves may occur, emergency pituitary surgery becoming necessary. In most cases, the compression resolves following delivery. …

Adverse Reactions from Clinical Trials Hyperprolactinemic Indications The incidence of adverse effects is quite high (69%) but these are generally mild to moderate in degree. Therapy was discontinued in approximately 5% of patients because of adverse effects. These in decreasing order of frequency are: nausea (49%), headache (19%), dizziness (17%), fatigue (7%), lightheadedness (5%), vomiting (5%), abdominal cramps (4%), nasal congestion (3%), constipation (3%), diarrhea (3%) and drowsiness (3%). A slight hypotensive effect may accompany bromocriptine mesylate treatment. The occurrence of adverse reactions may be lessened by temporarily reducing dosage to half tablet 2 or 3 times daily. …

Pregnancy Category B: Administration of 10-30 mg/kg of bromocriptine to 2 strains of rats on days 6 to 15 postcoitum (p.c.) as well as a single dose of 10 mg/kg on day 5 p.c. interfered with nidation. Three mg/kg given on days 6 to 15 were without effect on nidation, and did not produce any anomalies. …

The most commonly reported signs and symptoms associated with acute bromocriptine mesylate overdose are: nausea, vomiting, constipation, diaphoresis, dizziness, pallor, severe hypotension, malaise, confusion, lethargy, drowsiness, delusions, hallucinations, and repetitive yawning. The lethal dose has not been established and the drug has a very wide margin of safety. However, one death occurred in a patient who committed suicide with an unknown quantity of bromocriptine mesylate and chloroquine. …

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.