Day 0 | Day 1–5 | Day 6–28 | |
---|---|---|---|
Treatment Arm 1 (prednisolone and placebo) | enrolment | 20 mg prednisolone 1 × 1 and placebo 1 × 1 | 5 mg prednisolone 1 × 1 and placebo 1 × 1 |
Treatment Arm 2 (placebo and vitamin B compound) | enrolment | placebo 1 × 1 and Vitamin B compound (100 mg B1, 50 mg B6, 500 µg B12) 1 × 1 | |
Treatment Arm 3 (prednisolone and vitamin B compound) | enrolment | 20 mg prednisolone 1 × 1 and Vitamin B compound (100 mg B1, 50 mg B6, 500 µg B12) 1 × 1 | 5 mg prednisolone 1 × 1 and Vitamin B compound (100 mg B1, 50 mg B6, 500 µg B12) 1 × 1 |
Treatment Arm 4 (placebo and placebo) | enrolment | placebo 1 × 1 and placebo 1 × 1 |