Rheumatism - No. 43 To purchase Rheumatism - No. 43 and other homeopathic remedies online, please click the button above. For symptoms of arthritis from inclement weather, exposure to cold or wet. Especially effective in large joints. Active ingredients: Apis 2x, Cimicifuga 2x, Rhus tox 3x Rheumatism - No. 43 is available to buy through our online shop from WHP in USA, by clicking the red 'View Purchase Options' button.