Phentermine Information
Phentermine Diet Pills
General
Caution is to be exercised in prescribing phentermine hydrochloride for patients with even mild hypertension.
Insulin requirements in diabetes mellitus may be altered in association with the use of phentermine and the concomitant dietary regimen.
Phentermine may decrease the hypotensive effect of guanethidine. The least amount feasible should be prescribed or dispensed at one time in order to minimize the possibility of overdosage.
Carcinogenesis, Mutagenesis, Impairment of Fertility
Studies have not been performed with phentermine hydrochloride to determine the potential for carcinogenesis, mutagenesis or impairment of fertility.
Pregnancy
Teratogenic Effects Pregnancy Category C
Animal reproduction studies have not been conducted with phentermine hydrochloride. It is also not known whether phentermine hydrochloride can cause fetal harm when administered to a pregnant woman or can affect reproductive capacity. Phentermine should be given to a pregnant woman only if clearly needed.
Nursing Mothers
Because of the potential for serious adverse reactions in nursing infants, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
Pediatric Use
Safety and effectiveness in pediatric patients have not been established.
ADVERSE REACTIONS
Cardiovascular: Primary pulmonary hypertension and/or regurgitant cardiac valvular disease (see WARNINGS), palpitation, tachycardia, elevation of blood pressure.
Central Nervous System: Overstimulation, restlessness, dizziness, insomnia, euphoria, dysphoria, tremor, headache; rarely psychotic episodes at recommended doses.
Gastrointestinal: Dryness of the mouth, unpleasant taste, diarrhea, constipation, other gastrointestinal disturbances.
Allergic: Urticaria.
Endocrine: Impotence, changes in libido.
DRUG ABUSE AND DEPENDENCE
Phentermine is related chemically and pharmacologically to the amphetamines. Amphetamines and related stimulant drugs have been extensively abused, and the possibility of abuse of phentermine should be kept in mind when evaluating the desirability of including a drug as part of a weight reduction program. Abuse of amphetamines and related drugs may be associated with intense psychological dependence and severe social dysfunction. There are reports of patients who have increased the dosage to many times that recommended. Abrupt cessation following prolonged high dosage administration results in extreme fatigue and mental depression; changes are also noted on the sleep EEG. Manifestations of chronic intoxication with anorectic drugs include severe dermatoses, marked insomnia, irritability, hyperactivity and personality changes. The most severe manifestation of chronic intoxications is psychosis, often clinically indistinguishable from schizophrenia.
OVERDOSAGE
Manifestations of acute overdosage with phentermine include restlessness, tremor, hyperreflexia, rapid respiration, confusion, assaultiveness, hallucinations, panic states. Fatigue and depression usually follow the central stimulation. Cardiovascular effects include arrhythmias, hypertension or hypotension, and circulatory collapse.
Gastrointestinal symptoms include nausea, vomiting, diarrhea and abdominal cramps. Fatal poisoning usually terminates in convulsions and coma. Buy Phentermine Diet Pills
Management of acute phentermine intoxication is largely symptomatic and includes lavage and sedation with a barbiturate. Experience with hemodialysis or peritoneal dialysis is inadequate to permit recommendations in this regard. Acidification of the urine increases phentermine excretion. Intravenous phentolamine has been suggested for possible acute, severe hypertension, if this complicates phentermine overdosage.DOSAGE AND ADMINISTRATION
Dosage should be individualized to obtain an adequate response with the lowest effective dose.Exogenous Obesity
The usual dosage is 15 to 30 mg at approximately 2 hours after breakfast for appetite control. Late evening medication should be avoided because of the possibility of resulting insomnia. Administration of one capsule (30 mg) daily has been found to be adequate in depression of the appetite for 12 to 14 hours.
Phentermine is not recommended for use in patients 16 years of age and under.HOW SUPPLIED
Phentermine Hydrochloride Capsules USP, 30 mg (equivalent to 24 mg Phentermine) are available as No. 2 yellow opaque/yellow opaque, imprinted MUTUAL 274 on both the cap and body.
Bottles of 30 unit of use NDC 53489-433-07
Bottles of 60 unit of use NDC 53489-433-06
Bottles of 100 NDC 53489-433-01
Bottles of 250 NDC 53489-433-03
Bottles of 500 NDC 53489-433-05
Bottles of 1000 NDC 53489-433-10
Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]
DISPENSE IN TIGHT, LIGHT-RESISTANT CONTAINER.
Manufactured by
MUTUAL PHARMACEUTICAL CO., INC.
Philadelphia, PA 19124 USA
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