| A11C C Vitamin D og analoger - J05A G03 Efavirenz |
| ATC1 | A11C C Vitamin D og analoger (Vitamin D and analogues) |
| ATC2 | J05A G03 Efavirenz |
| Nivå | Ta forholdsregler. (les mer...) |
| Konsekvens | Nedsatt effekt av vitamin D. |
| Håndtering | JusteringAvDoseringstidspunkt: Når legemidlene brukes samtidig, bør pasienten følges opp med målinger av konsentrasjonen av vitamin D i blodprøver og vitamin D-dosen evenuelt økes. |
| Mekanisme | Økt metabolisme av vitamin D. |
| Grunnlag | Indirekte data |
| Referanser |
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| 3. | Van Erp NP et al. Mitotane has a strong and a durable inducing effect on CYP3A4 activity. Eur J Endocrinol 2011; 164: 621-6. Les mer... |
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| 6. | Mosekilde L, Melsen F. Anticonvulsant osteomalacia determined by quantitative analyses of bone changes. Population study and possible risk factors. Acta Med Scand 197; 199: 349–55. Les mer... |
| 7. | Hunter J, Maxwell JD, Stewart DA et al. Altered calcium metabolism in epileptic children on anticonvulsants. BMJ 1971; 4: 202–4. Les mer... |
| 8. | Hahn TJ, Avioli LV. Anticonvulsant osteomalacia. Arch Intern Med 1975; 135: 997–1000. Les mer... |
| 9. | SPC Defevix Les mer... |