Back to results
US 4,098,802 AGranted
Oral pharmaceutical preparation having androgenic activity
AssigneeAkzona Incorporated
InventorJohannes van der Vies
Life of this patent
Estimating the term…
Abstract
The invention relates to an oral pharmaceutical preparation with androgenic activity on the basis of one or more esters of testosterone and/or 5.alpha.-dihydrotestosterone, the ester group of which has been derived exclusively from aliphatic carboxylic acids having 9-16 carbon atoms, preferably 10-12 carbon atoms in combination with a non-steroidal lipoid. The preparation may additionally contain a progestational steroid, an oestrogen or a precursor of an A-aromatic steroid.
Claims2
Testosterone .alpha.-methyl-.beta.-cyclohexyl-propionate.
Testosterone cyclododecyl-carboxylate.
Dependencies are inferred from the claim text.