Senna: study protocols
2 study groups say how much Senna participants took a day. These are the doses the studies gave. They are not a recommendation.
Dose per serving from products
162 products in our catalogue print how much Senna a serving holds.
Most common: 250 mg to 500 mg, 76% of 162 products.
| Dose per serving | Products |
|---|---|
| 10 mg or less | 5 |
| 10 mg to 25 mg | 5 |
| 25 mg to 50 mg | 3 |
| 50 mg to 100 mg | 3 |
| 100 mg to 250 mg | 18 |
| 250 mg to 500 mg | 123 |
| over 500 mg | 5 |
Fewer than 5 study groups in one unit match, too few to draw the chart.
Commonly used together
1 of 2 study groups took Senna with something else, but nothing that 3 or more different studies gave.
2 study groups
| Study | |||
|---|---|---|---|
| Polyethylene glycol versus split high-dose senna for bowel preparation: A comparative prospective randomized study 2020 · Group 1 (senna group) · Outpatients undergoing bowel preparation for colonoscopy; age and sex not reported | 1 g | — | 237 |
| Randomized controlled trial of 3 days fasting and oral senna, combined with mannitol and simethicone, before capsule endoscopy 2017 · Group C · Patients aged 10–85 undergoing capsule endoscopy for suspected small-bowel disease | 9 g | 3 days | 58 |