NCT02794272 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Amadi U, Allman C, Johansen-Berg H, Stagg CJ
The Homeostatic Interaction Between Anodal Transcranial Direct Current Stimulation and Motor Learning in Humans is Related to GABAA Activity. Brain Stimul. 2015 Sep-Oct;8(5):898-905. doi: 10.1016/j.brs.2015.04.010.
Bachtiar V, Near J, Johansen-Berg H, Stagg CJ
Modulation of GABA and resting state functional connectivity by transcranial direct current stimulation. Elife. 2015 Sep 18;4:e08789. doi: 10.7554/eLife.08789.
Stagg CJ, Bachtiar V, Amadi U, Gudberg CA, Ilie AS, Sampaio-Baptista C, O'Shea J, Woolrich M, Smith SM, Filippini N, Near J, Johansen-Berg H
Local GABA concentration is related to network-level resting functional connectivity. Elife. 2014 Mar 25;3:e01465. doi: 10.7554/eLife.01465.

Effects of Transcranial Direct Current Stimulation (tDCS) on GABA Concentration and Brain Functional Connectivity in Older Adults.

Clinical trial NCT02794272 - References