for three weeks should be accompanied by streptomycin, 1 gram intramuscularly twice daily the first week and once daily the second week.For the treatment of syphilis in patients allergic to penicillin, the following dosage of tetracycline is recommended: early syphilis (less than one year’s duration), 500 mg q.i.d. Tetracycline therapy of acne should augment the other standard measures known to be of value. Duration of long-term treatment which can safely be recommended has not been established (see WARNINGS and Carcinogenesis, Mutagenesis, Impairment of Fertility).Absorption of tetracyclines is impaired by antacids containing aluminum, calcium or magnesium and preparations containing iron, zinc or sodium bicarbonate.Food and some dairy products also interfere with absorption.In the treatment of streptococcal infections, a therapeutic dose of tetracycline should be administered for at least ten days.In patients with renal impairment (see WARNINGS) total dosage should be decreased by reduction of recommended individual doses and/or by extending time intervals between doses.Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydiatrachomatis: 500 mg, by mouth, four times a day for at least seven days.Administration of adequate amounts of fluid with the capsule formulation of tetracycline is recommended to wash down the drug and reduce the risk of esophageal irritation and ulceration (see ADVERSE REACTIONS).Usual daily dose, 1 gram as 500 mg b.i.d. A decrease in fibula growth rate has been observed in premature infants given oral tetracycline in doses of 25 mg/kg every six hours. Duration of long-term treatment which can safely be recommended has not been established (see WARNINGS and Carcinogenicity, Mutagenicity, Impairment of Fertility).Absorption of tetracycline is impaired by antacids containing aluminum, calcium or magnesium and preparations containing iron, zinc, or sodium bicarbonate.Food and some dairy products also interfere with absorption.In the treatment of streptococcal infections, a therapeutic dose of tetracycline should be administered for at least ten days.In patients with renal impairment (see WARNINGS): total dosage should be decreased by reduction of recommended individual doses and/or by extending time intervals between doses.Uncomplicated urethral, endocervical or rectal infections in adults caused by Chlamydia trachomatis: 500 mg, by mouth, four times a day for at least seven days.Administration of adequate amounts of fluid with the capsule formulation of tetracycline is recommended to wash down the drug and reduce the risk of esophageal irritation and ulceration (see ADVERSE REACTIONS).Usual daily dose, 1 gram as 500 mg b.i.d. Tetracycline therapy of acne should augment the other standard measures known to be of value.

Get email alerts and dashboard notifications when your medications are recalled by the FDA.THE USE OF DRUGS OF THE TETRACYCLINE CLASS DURING TOOTH DEVELOPMENT (LAST HALF OF PREGNANCY, INFANCY AND CHILDHOOD TO THE AGE OF 8 YEARS) MAY CAUSE PERMANENT DISCOLORATION OF THE TEETH (YELLOW - GRAY - BROWN).
To request permission to reproduce AHA content, please Recalls, Market Withdrawals, & Safety Alerts. Tetracycline therapy of acne should augment the other standard measures known to be of value. for three weeks should be accompanied by streptomycin, 1 gram intramuscularly twice daily the first week and once daily the second week.For the treatment of syphilis in patients allergic to penicillin, the following dosage of tetracycline is recommended: early syphilis (less than one year’s duration)-500 mg q.i.d. To request permission to reproduce AHA content, please The drug maker reports that the affected products experience a low dissolution, resulting in less tetracycline in the body to combat infection. oz.) for 15 days. for three weeks should be accompanied by streptomycin, 1 gram intramuscularly twice daily the first week and once daily the second week.For the treatment of syphilis in patients allergic to penicillin, the following dosage of tetracycline is recommended: early syphilis (less than one year’s duration)-500 mg q.i.d. Under such conditions, lower than usual total doses are indicated, and, if therapy is prolonged, serum level determinations of the drug may be advisable.Photosensitivity manifested by an exaggerated sunburn reaction has been observed in some individuals taking tetracyclines. TETRACYCLINE DRUGS, THEREFORE, SHOULD NOT BE USED IN THIS AGE GROUP UNLESS OTHER DRUGS ARE NOT LIKELY TO BE EFFECTIVE OR ARE CONTRAINDICATED.All tetracyclines form a stable calcium complex in any bone forming tissue. for three weeks should be accompanied by streptomycin, 1 gram intramuscularly twice daily the first week and once daily the second week.For the treatment of syphilis in patients allergic to penicillin, the following dosage of tetracycline is recommended: early syphilis (less than one year’s duration), 500 mg q.i.d. in 3,785 mL warm water (1 gallon)800 mg/gallon - dissolve 2 scoops (2.52 oz.) may be required for severe infections or for those infections which do not respond to the smaller doses.Usual daily dose, 10 to 20 mg/lb (25 to 50 mg/kg) body weight divided in four equal doses.Therapy should be continued for at least 24 to 48 hours after symptoms and fever have subsided.For treatment of brucellosis, 500 mg tetracycline q.i.d. In some patients it may be possible to maintain adequate remission of lesions with alternate day or intermittent therapy. Syphilis of more than one year’s duration (except neurosyphilis), 500 mg q.i.d.

In some patients it may be possible to maintain adequate remission of lesions with alternate-day or intermittent therapy.