3 results
Approved WMOCompleted
to evaluate the effect of hearing aid fitting as a treatment for tinnitus in patients with mild hearing losses and to determine factors that are critical to this effect.
Approved WMOCompleted
This is a scientific research with the aim to investigate the bioavailability of a combination of the drugs TMC114 and TMC41629 . The three dosage forms, each only once ingested. In addition, even in this study the safety of the use and possible…
Approved WMOPending
The study objected to tree hypotheses which had to be evaluated: speech intelligibility is dependent of type of background noise, speech intelligibility is dependent of the noise level, and compression can improve the speech intelligibility in…