Egis Gyogyszergyar

Egyt Gyogyszervegyeszeti Gyar

Katalin Zukovics Nee Sumeg

Pal Fekete

Istvan Simonyi

Lujza E Petocz

Marton Fekete

Attila Mandi

Gabor Gigler

Karoly Magyar

Eniko Szirt Nee Kiszelly

Frigyes Gorgenyi

Zoltan Toth

Janos Egri

Ivan Beck

Ferenc Simon

Denes Bezzegh

Andras Dietz

Attila Nagy

Laszlo Puskas

Lajos Fekete

Elemer Jakfalvi

Klara Gado

Maria Hegedus

Tibor Kovacs

Eva Tamas

Ilona Bor Nee Baumgartner

The invention relates to weight gain-increasing compositions, particularly fodder supplement, premix, drinking water supplement, bolus and/or microcapsule containing 0.001 to 90% by weight of 1-(3,5-dihydroxyphenyl)-2-(tertiary butylamino)-ethanol or a physiologically acceptable acid addition salt thereof as active ingredient in admixture with inert solid and/or liquid carrier(s).

Method for weight gain-increasing of fodder utilization of pigs, cattle

The compounds of the general Formula I ##STR1## (wherein R.sup.1 and R.sup.2 may be the same or different and each stands for hydrogen, hydroxy, C.sub.1-6 alkoxy, C.sub.1-6 alkoxy-C.sub.1-6 alkoxy, C.sub.2-6 alkenyloxy or phenyl-(C.sub.1-3 alkoxy), or R.sup.1 and R.sup.2 together form C.sub.1-2 alkylenedioxy; with the proviso that at least one of symbols R.sup.1 and R.sup.2 is other than hydrogen and with the further proviso that R.sup.1 and R.sup.2 can not represent 3,4-dimethoxy substitution) and their pharmaceutically acceptable acid addition salts exhibit useful analgesic, antipyretic, anti-inflammatory, anti-anginal and antioxidant effect.

Pharmaceutical compositions

Process for the preparation of sustained release pharmaceutical

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Budapest, Hungary

Katalin Zukovics Nee Sumeg