Contraception and therapy with Tri Regol tablet.

Tri Regol has been used as a contraceptive during 541 cycles of 108 women and in further 73 cases for normalizing cycle anomalies or improving tablet tolerance. Pregnancy did not occur. The side-effects were insignificant. The triphasic therapy proved to be effective in all three fields. The author has mentioned the critical attitude towards oral contraceptives and calls the attention to the importance of an objective evaluation of the usefulness of these tablets. He emphasizes that the use of the multiphasic, low-dose pills is at present most up-to-date contraceptive method.