The impact of micronized purified flavonoid fraction on the treatment of acute haemorrhoidal episodes.

Objective: To evaluate the efficacy and the tolerability of micronized purified flavonoid fraction (MPFF) on symptoms and signs of acute haemorrhoidal disease (HD).

Research Design And Methods: Patients experiencing an acute HD episode for less than 48 h were enrolled in this randomized, double-blind, placebo-controlled study (n = 90 in two hospital-based study centres in Beijing). One group received MPFF, six tablets per day for 4 days followed by four tablets per day for 3 days and the other a placebo.

[Comparison of the efficacy and safety of compound carraghenates cream and compound carraghenates suppository in the treatment of mixed hemorrhoids].

Objective: To evaluate and compare the efficacy and safety of titanoreine cream with compound carraghenates suppository in the treatment of mixed hemorrhoids.

Methods: Two hundred and fifty-two patients with mixed hemorrhoids were enrolled in this randomized,open, multicentral trial. Patients applied titanoreine cream (study group, n=133) or compound carraghenates suppository (control group, n=119).