T Appelboom’s research while affiliated with University Hospital Brussels and other places

In this retrospective observational study, information about pain and quality of life was collected for analysis from medical records of 85 patients with chronic low back pain who were treated for 3 months with Synofit® Premium (2 - 3 capsules daily), a liquid mixture of green-lipped mussel from New Zealand, blackcurrant leaf, and curcuma extract. Within the first 6 weeks of therapy, a significant clinical benefit was observed for relief from pain, need for pain-relieving drugs, and the interference of pain with personal care and lifting. This benefit was more pronounced at 3 months. The mixture was well tolerated without significant side effects. Adherence was estimated to be “good” to “very good.” Patients assessed global improvement and efficacy as “sufficient” to “good.” Based on this study, the mode of action of Synofit® Premium appears mainly to be analgesic, as reported by patients, and allows them to reduce the consumption of other pain-relieving substances and improve their quality of life. In conclusion, Synofit® Premium holds potential as a promising candidate alternative therapy for relief of low back pain and likely other painful rheumatic conditions, with almost no or minor side effects.

To evaluate the potential benefit of Synofit—an association of Curcumin, Perna canaliculus green-mussels and blackcurrant leaf extracts, a real life open study was performed among 86 adult out patients suffering from Fibromyalgia (n = 22), low back pain (n = 33) or knee osteoarthritis (n = 31) who accepted to take 3 tablets a day during 1 week then 2 capsules of Synofit during 2 months in addition to their conventional therapy (mainly analgesics and anti-inflammatory) and then to report their evaluation of this complementary treatment. Statistical analysis included paired t test and when possible Wilcoxon signed rank test. Accordingly, the intermediate analysis showed that already within 4 weeks of treatment, an improvement quoted as “light” was statistically reported in patients with low back pain and knee osteoarthritis but not among those with fibromyalgia on pain, physical condition, global assessment of a benefit, quality of life but not on joint stiffness (although joint stiffness considered for the whole group was statistically improved). The limited number of patients and time duration of the study and the absence of double blind controlled study do not allow concluding on the efficacy but these preliminary analyses obtained from an intermediate analysis are encouraging for further studies.

This retrospective observational study summarizes the experiences of 820 patients treated with a new Curcuma extract (Flexofytol®, 4-6 capsules per day), for more than 6 months for various forms of painful osteoarthritis. These experiences were reported by 110 Belgian general practitioners via a questionnaire that included quality-of-life parameters for assessing patient experience. Data were submitted to an independent statistician for analysis. Within the first 6 weeks, Flexofytol® improved patient pain, articular mobility, and quality of life. Excellent tolerance was reported, and more than half of these patients were able to discontinue analgaesic and anti-inflammatory drugs. Patient satisfaction was confirmed by their decision to maintain Flexofytol® therapy for more than 6 months. These data must be confirmed with randomized controlled studies. We currently conclude that Flexofytol® which is based on a new preparation of curcumin, is as a potential neutraceutical for the care of patients complaining of joint problems, with excellent tolerance and rapid benefits for articular mobility, pain, and quality of life.

This pilot open noncontrolled study was designed to assess the efficacy of intra-articular injections of a solution combining hyaluronic acid (HA) and chondroitin sulphate (CS) in the treatment of outpatients affected by knee osteoarthrosis. Thirty patients with knee OA have been included. The primary objective was to assess clinical efficacy as measured by pain and Lequesne's index. Secondary objectives were to assess potential effect of the treatment on ultrasound parameters, safety and biomarkers of cartilage metabolism and joint inflammation. After a selection visit (V1), the study treatment was administered 3 times on a weekly basis (V2, V3, V4). Follow-up was planned 6 (V5) and 12 weeks (V6) after the first intra-articular injection. Efficacy results showed a reduction in mean pain at V3 and V6 and in functional impairment, the most marked changes being measured at the two follow-up visits (V5 and V6). Although statistical significance was not achieved due to small sample size, a clear tendency towards improvement was detectable for ultrasound assessments as well as biomarkers. Except for a mild injection site hematoma for which the drug causal relationship could not be excluded, no adverse effect of clinical relevance was recorded during the study. Although this pilot study was performed according to an open design only, the ultrasound as well as biomarkers changes strongly suggest a non-placebo effect. These preliminary results call now for a randomized controlled study to confirm the clinical relevance of the observed results. #ISRCTN91883031.