Table 1: Patient Demographics and Exclusion Criteria

A. Patient Demographics 12 males, 12 females
aNon-Smokers
Age (30 50 yrs)
bWeight (avg. 60 kg for males, 45 kg for females)
Height (avg. 178 cm for males, 160 cm for females)

B. Medical Histories (for exclusion from study) Significant Cardiovascular disease
Significant hepatic disease
Significant renal disease
Significant CNS disease
Significant hematological disease
Significant gastrointestinal disease
Clinically significant illness 4 weeks prior to study entry
Alcoholism or drug abuse in previous year before study entry
Hypersensitivity or idiosyncratic reaction to HA or other GAG
Pregnancy
Nursing
Inadequate contraception
cPersonality disorders
Conditions interfering with drug absorption, distribution, metabolism or excretion
Use of enzyme inducing drugs within 30 days of study entry
Treatment drugs toxic to major organs within 3 months of study entry
Abnormal diet during 4 weeks preceding study
Through completion of study, donation of >900 mL of blood over 20 weeks
Participation a drug study 4 weeks prior to study entry

C. Prohibited (for duration of study) dMedication (including over-the-counter products)
Use of alcohol-containing or xanthine-containing beverages through sample collection

a Subjects could not have used nicotine within 3 months of study entry.
b Patients were within 15% of their ideal weight (“Table of Desirable Weights of Adults”, Metropolitan Life Insurance Company, 1983).
c Includes disorders that would preclude informed consent or compliance with protocol requirements.
d If medication other than that specified in the protocol was required, decision to continue subject was made by L.A.B. Medical Personnel.