RXR-ligand. Inducer of CYP 3A4, 2B6, 2C9Administered only in microgram quantities.

(To be edited, initial data ST OCT 04) Vitamin D for injection 1 ug/ml, used in secondary hyperparathyroidism secondary to renal insufficiency under dialysis treatment.

Uneventful use reported in 4 patients with acute porphyria.