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S36<br />

cycle. An example would be <strong>in</strong>creas<strong>in</strong>g the <strong>in</strong>terval<br />

between cycles to 2 weeks or chang<strong>in</strong>g the cycle<br />

length (e.g. 10 days on, 11 days <strong>of</strong>f).<br />

ARTICLE IN PRESS<br />

Table 3 Capecitab<strong>in</strong>e dose-modification scheme for all adverse events.<br />

NCI-CTC toxicity<br />

grade<br />

Ma<strong>in</strong>ta<strong>in</strong><br />

<strong>in</strong>terruption<br />

Appearance <strong>of</strong><br />

toxicity<br />

Adjustment dur<strong>in</strong>g therapy Adjustment for<br />

next cycle<br />

(relative to<br />

<strong>in</strong>itial dose)<br />

2 1st Interrupt until resolved to grade 0/1 100%<br />

2nd Interrupt until resolved to grade 0/1 75%<br />

3rd Interrupt until resolved to grade 0/1 50%<br />

4th Discont<strong>in</strong>ue drug permanently<br />

3 1st Interrupt until resolved to grade 0/1 75%<br />

2nd Interrupt until resolved to grade 0/1 50%<br />

3rd Discont<strong>in</strong>ue drug permanently<br />

4 a<br />

1st Discont<strong>in</strong>ue drug permanently or <strong>in</strong>terrupt until<br />

resolved to grade 0/1 b<br />

50%<br />

NCI-CTC, National Cancer Institute Common Toxicity Criteria.<br />

a<br />

Not applicable to HFS.<br />

b<br />

At discretion <strong>of</strong> the cl<strong>in</strong>ician.<br />

NO<br />

55-year old woman <strong>with</strong> MCRC<br />

Initiate treatment <strong>with</strong> oral capecitab<strong>in</strong>e<br />

(1250 mg/m 2 twice daily on days 1–14, every 3 weeks)<br />

1st episode <strong>of</strong> grade 2 HFS<br />

Interrupt capecitab<strong>in</strong>e treatment<br />

Does HFS resolve to grade 0/1?<br />

YES<br />

Re<strong>in</strong>troduce capecitab<strong>in</strong>e<br />

at 1250 mg/m twice daily<br />

Discont<strong>in</strong>ue drug permanently<br />

OR<br />

Interrupt until resolved to grade 0/1<br />

(at the discretion <strong>of</strong> the cl<strong>in</strong>ician)<br />

1st episode <strong>of</strong> grade 4 HFS OR<br />

3rd episode <strong>of</strong> grade 3 HFS<br />

Ma<strong>in</strong>ta<strong>in</strong><br />

<strong>in</strong>terruption<br />

Ma<strong>in</strong>ta<strong>in</strong><br />

<strong>in</strong>terruption<br />

1st episode <strong>of</strong> grade 3 HFS OR<br />

2nd episode <strong>of</strong> grade 2 HFS<br />

NO<br />

Interrupt capecitab<strong>in</strong>e treatment<br />

Does HFS resolve to grade 0/1?<br />

YES<br />

Re<strong>in</strong>troduce capecitab<strong>in</strong>e<br />

at 1000 mg/m twice daily<br />

2nd episode <strong>of</strong> grade 3 HFS<br />

OR 3rd episode <strong>of</strong> grade 2 HFS<br />

NO<br />

Interrupt capecitab<strong>in</strong>e treatment<br />

Does HFS resolve to grade 0/1?<br />

YES<br />

Re<strong>in</strong>troduce capecitab<strong>in</strong>e<br />

at 625 mg/m twice daily<br />

Y. Lassere, P. H<strong>of</strong>f<br />

Figure 2 Example <strong>of</strong> manag<strong>in</strong>g a patient <strong>with</strong> MCRC who develops HFS dur<strong>in</strong>g treatment <strong>with</strong> capecitab<strong>in</strong>e s<strong>in</strong>gle-agent<br />

therapy.<br />

When the guidel<strong>in</strong>es for dose <strong>in</strong>terruption and<br />

dose reduction are followed, hospitalisations are<br />

rare. In a recently presented study <strong>of</strong> capecitab<strong>in</strong>e

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