WHO ICTRP trial

Influence of polymorphisms of adenosine A2 receptor and dopamine D2 receptor on…

JPRN-UMIN000010360 · Japan Primary Registries Network (JPRN) · Not Recruiting

Key facts

Trial ID JPRN-UMIN000010360
Public title Influence of polymorphisms of adenosine A2 receptor and dopamine D2 receptor on mental calculations, blood pressure and pulse rate after intake of caffeine: a double-blind randomized placebo-controlled clinical trial.
Scientific title Influence of polymorphisms of adenosine A2 receptor and dopamine D2 receptor on mental calculations, blood pressure and pulse rate after intake of caffeine: a double-blind randomized placebo-controlled clinical trial. - Influence of polymorphisms of adenosine A2 receptor and dopamine D2 receptor on…
Primary sponsor Department of Clinical Pharmacology, Faculty of Medical Science, Kyushu University
Registry Japan Primary Registries Network (JPRN)
Recruitment status Not Recruiting
Study type Interventional
Phase Not applicable
Countries Japan
Conditions Effect of caffeine
Interventions intake coffee 150 mL with caffeine 200mg intake coffee 150 mL without caffeine
Registration date Jan 4, 2013
Target size 500
Registry page center6.umin.ac.jp

At a glance

  • No Results available

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About WHO ICTRP trial registrations

The WHO ICTRP combines trial registrations from primary registries worldwide into a single searchable index. Contact and ethics-committee details are not shown here.

Source: World Health Organization (WHO), International Clinical Trials Registry Platform (ICTRP) · Source date:

Browse all WHO ICTRP trial registrations