The efficacy of resveratrol in controlling hypertension: study protocol for a randomized, crossover, double-blinded, placebo-controlled trial

Table 2 Flow chart of the study

	1	2	3	4	5	6	Washout	7	8	9	10	11	12
Week	Screening	Baseline	1	2	3	4	(4 weeks)	8	9	10	11	12	16
In/exclusion criteria checking	×
Enrolment	×
Obtaining informed consent		×
Physical examination	×
Randomization	×	×
Blood pressure	×	×	×	×	×	×		×	×	×	×	×	×
LFT	×	×				×		×				×
RFT	×	×				×		×				×
Lipid profile measurement		×				×		×				×
Blood markers measurement		×				×		×				×
Hematological indices and FBG measurement	×	×				×		×				×
Compliance measurement			×	×	×	×		×	×	×	×	×
Adverse effect checking			×	×	×	×		×	×	×	×	×

LFT liver function test, RFT renal function test, FBG fasting blood glucose

ISSN: 1745-6215