Pharmacodynamics and pharmacokinetics of furosemide-retard and furosemide-retard/triamterene.

In a randomized cross-over study the saluretic effect of furosemide-retard was compared with the combination of furosemide-retard/triamterene in 10 healthy male volunteers. The combination led to a significantly stronger excretion of sodium and a significantly lower excretion of potassium than furosemide-retard. The interaction of the saluretic with the antikaliuretic was even more distinctly expressed regarding sodium related quotients.

Studies covering combined treatments with xipamide. Results of a long-term antihypertensive treatment.

The antihypertensive active of Xipamide was tested in 23 patients. Xipamide was given in combination with clonidine hydrochloride. The diuretic produced additional reductions in the recumbent blood pressure in 15 patients, and the orthostatic pressure in 19 patients.

[Further investigations on cellular immunodeficiency in uraemic patients and the effect of haemodialysis (author's transl)].

The spontaneous rossette-formation of lymphocytes and the rate of the DNA-synthesis was determined in 33 uremic patients of the haemodialysis unit. 1. Spontaneous rosette-formation of uremic lymphocytes (39,5%,n=16) did not differ from normal lymphocytes (39,3%,n=39).