Sjögren’s syndrome
| Author, reference no | Number |
| Voulgarelis et al397 | 6: Effective |
| Dass et al398 | 17: Effective for fatigue |
| Pijpe et al399 | 15: 8 SS and 7 SS/MALT: Effective |
| Devauchelle-Pensec et al400 | 16: SS: Effective |
| Seror et al401 | 16: SS/NHL: Effective |
| Gottenberg et al402 | 6: 4 SS; 2 SS/MALT: Effective |
| Galarza et al403 | 8: Effective |
| Meijer et al404 | 15: 8 SS/7 MALT: Effective |
| St Clair et al405 | 12: SS: Effective |
| Ramos-Casals et al384 | 10: Effective |
| Meijer et al406 | 30: Effective |
| Vivino et al407 | 6: Effective |
| Ramos-Casals et al408 | 24: Effective |
| Tsirogianni et al409 | 11: Effective |
| Vasilyev et al410 | 11: Effective |
MALT, mucosa associated lymphoid tissue lymphoma; NHL, non-Hodgkin’s lymphoma; SS, Sjögren’s syndrome.