In Feb. 1997, during my rehab diplomate program (LACC) here in Chicago,
James Gerber, DC, MS, DABCO, CCN presented us with this group of articles which
relate to the question of the benefit of GS supplements:
"Four controlled studies (19, 20, 21, 22) using 750-1500
(3 used the 1500) mg/d oral glucosamine sulfate in patients with osteoarthritic
knees, showed significant pain reduction, less analgesic use, improved
joint function and, in one study improved histology on biopsy.
19 Drovanti, A
Therapeutic Activity of Oral Glucosamine Sulfate in Osteoarthrosis:
A Placebo-Controlled Double-Blind Investigation
Clinical Therapeutics 1980; 3(4): 260–72
20 Pujalte, JM
Double-blind Clinical Evaluation of Oral Glucosamine Sulphate in the Basic Treatment of Osteoarthrosis
Curr Med Res Opin 1980; 7: 110-14
21 D'Ambrosio, E
Glucosamine Sulphate: A Controlled Clinical Investigation in Arthrosis
Pharmatherapeutica 1981; 2(8): 504–8
22 Val, AZ
Double-Blind Clinical Evaluation of the Relative Efficacy of Ibuprofen and
Glucosamine Sulphate in the Management of Osteoarthrosis of the Knee in Out-Patients
Current Medical Research and Opinion 1982; 8(3): 145–149
23 Pipitone, V
A multicenter triple-blind study to evaluate galactosaminoglucuronoglycan sulfate versus
placebo in patients with femorotibial gonarthritis
Curr Ther Res 1992; 52: 608-22
I hope this will be of interest you,
Frank M. Painter, D.C.