A case of contact dermatitis due to impurities of cetyl alcohol
Komamura, H; Doi, T; Inui, S; Yoshikawa, K
| HERO ID | 4929580 |
|---|---|
| In Press | No |
| Year | 1997 |
| Title | A case of contact dermatitis due to impurities of cetyl alcohol |
| Authors | Komamura, H; Doi, T; Inui, S; Yoshikawa, K |
| Journal | Contact Dermatitis |
| Volume | 36 |
| Issue | 1 |
| Page Numbers | 44-46 |
| Abstract | A 29-year-old man being treated for itchy lesions on the amputation stump of the thigh became allergic to betamethasone valerate and gentamicin sulfate cream (Rinderon VG). Closed patch tests with all the ingredients of the cream revealed positive reactions to cetyl alcohol 30% to 5% pet. Gas chromatographic analysis of the cetyl alcohol in the cream base detected stearyl alcohol (C18), myristyl alcohol (C14) and lauryl alcohol (C12) in addition to the main component of cetyl alcohol (C16). Patch testing with 99% pure analytical reagent grade saturated alcohols (C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20) showed negative reactions. Thus, it is concluded that some minor impurities in cetyl alcohol not detected by gas chromatography might be the cause of this dermatitis. |
| Pmid | 9034687 |
| Wosid | WOS:A1997WG65600009 |
| Is Certified Translation | No |
| Dupe Override | Yes |
| Is Public | Yes |
| Language Text | English |
| Keyword | allergic contact dermatitis; topical medicaments; cetyl alcohol; impurities; Rinderon |
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