Capastat and Prudoxin

• Generic Name: capreomycin
• Dosage Forms: injection, powder, for solution
• Other Brand Names: Capastat Sulfate

Treatment of active (clinical) tuberculosis (TB) in conjunction with other antituberculosis agents.

Second-line agent used in treatment of drug-resistant TB caused by Mycobacterium tuberculosis known or presumed to be susceptible to capreomycin.

For initial treatment of active TB caused by drug-susceptible M. tuberculosis, recommended multiple-drug regimens consist of an initial intensive phase (2 months) and a continuation phase (4 or 7 months). Although the usual duration of treatment for drug-susceptible pulmonary and extrapulmonary TB (except disseminated infections and TB meningitis) is 6–9 months, ATS, CDC, and IDSA state that completion of treatment is determined more accurately by the total number of doses and should not be based solely on the duration of therapy. A longer duration of treatment (e.g., 12–24 months) usually is necessary for infections caused by drug-resistant M. tuberculosis.

Patients with treatment failure or drug-resistant M. tuberculosis, including multidrug-resistant (MDR) TB (resistant to both isoniazid and rifampin) or extensively drug-resistant (XDR) TB (resistant to both isoniazid and rifampin and also resistant to a fluoroquinolone and at least one parenteral second-line antimycobacterial such as capreomycin, kanamycin, or amikacin), should be referred to or managed in consultation with experts in the treatment of TB as identified by local or state health departments or CDC.

• Generic Name: doxepin topical
• Dosage Forms: cream
• Other Brand Names: Prudoxin, Zonalon

Doxepin is a tricyclic antidepressant. When applied to the skin, Prudoxin can help relieve itching but it will not treat symptoms of depression.

Prudoxin (for use on skin) is used to treat itchy skin in adults with eczema or other skin conditions that can lead to repeated scratching and thickened skin.

Prudoxin may also be used for purposes not listed in this medication guide.