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Alaska Tuberculosis Program Manual - Epidemiology - State of Alaska

Alaska Tuberculosis Program Manual - Epidemiology - State of Alaska

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Medication Administration and Pharmacy<br />

Use these tips to distribute antituberculosis medications in ways that encourage<br />

and reinforce prompt reporting by patients <strong>of</strong> adverse effects.<br />

Treatment <strong>of</strong> LTBI and Treatment <strong>of</strong> TB Disease<br />

Use these recommendations to guide treatment decisions and monitoring<br />

activities. Numbered lists <strong>of</strong> recommendations provide detailed information.<br />

Three flowcharts show key data and decisions in the following areas: LTBI<br />

pretreatment clinical evaluation and counseling, monitoring for hepatotoxicity<br />

during LTBI treatment, and monitoring for hepatotoxicity during treatment <strong>of</strong> TB<br />

disease. 54<br />

Pregnancy and Breastfeeding<br />

Pregnancy has minimal influence on the pathogenesis <strong>of</strong> TB or the likelihood <strong>of</strong> LTBI<br />

progressing to disease. Pregnant women should be targeted for testing only if they have<br />

a specific risk factor for LTBI or for progression <strong>of</strong> LTBI to disease. Extensive use <strong>of</strong> INH<br />

during pregnancy has shown that although it readily crosses the placental barrier, the<br />

drug is not teratogenic, even when given during the first four months <strong>of</strong> gestation.<br />

Pregnant women taking INH should receive pyridoxine supplementation.<br />

Women who are pregnant or planning to become pregnant during treatment should not<br />

receive the newer INH/RPT regimen. Safety in pregnancy is unknown.<br />

Breastfeeding is not contraindicated when the mother is being treated for LTBI.<br />

However, exclusively breastfed infants whose mothers are taking INH should receive<br />

supplemental pyridoxine. Note that the amount <strong>of</strong> INH provided by breast milk is<br />

inadequate for treatment <strong>of</strong> the infant. 55<br />

A L A S K A T U B E R C U L O S I S P R O G R A M M A N U A L Treatment <strong>of</strong> Latent <strong>Tuberculosis</strong> Infection<br />

Revised November 2012<br />

8.23

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