What Is Sun Chlorella? Sun Chlorella is a natural dietary supplement that is made of it’s namesake: Chlorella. Categorized as a eukaryotic organism, Chlorella is green algae with a single cell and a diameter of about 3 to 8 micrometers. Flexible Sigmoidoscopy WHAT IS A FLEXIBLE SIGMOIDOSCOPY? A Flexible Sigmoidoscope is a small flexible tube that has both a light and a camera. It allows an endoscopist (a specialist trained in endoscopic procedures) to examine the lining of the lower bowel. The medical test offers information about blood clotting tests, the function of the test, the person who conduct it, things to do before and after the test, what you will experience during the test, some special concern, the results. For general dosing information in patients requiring warfarin anticoagulation. NOTE: Clinical practice guidelines recommend against the routine use of pharmacogenetic testing for guiding dosing in patients initiating warfarin therapy. BLOOD THINNING WITH WARFARIN (COUMADIN) Warfarin is a compound of significant medical importance. Over the last 40 years, thousands have used it, and used it safely and effectively, to prevent strokes, heart attacks, clots in the legs (deep venous thrombosis), clots to the lungs (pulmonary emboli), and other disorders. Warfarin, sold under the brand name Coumadin among others, is a medication that is used as an anticoagulant (blood thinner). It is commonly used to treat blood clots such as deep vein thrombosis and pulmonary embolism and to prevent stroke in people who have atrial fibrillation, valvular heart disease or artificial heart valves. Less commonly. WHAT IS WARFARIN? Warfarin (brand names: Coumadin, Jantoven) is a prescription medication that interferes with normal blood clotting (coagulation). Learn about the colonoscopy procedure, preparation, post procedure, side effects, and risk information. Reasons for colonoscopy (investigation of rectal bleeding, colon polyps, diarrhea, and other diseases and conditions) are also included. A proper gastric sleeve diet will allow you to lose the most weight and keep it off over the long-term. Learn what you can and can't eat during each stage of the pre-op and recovery process, along with meal ideas, vitamin requirements, and patient tips to stay on track. Drug Trials. Drug trials are called Phase 1, Phase 2 or Phase 3. Phase 1 trials only study safety. More trials cannot take place unless Phase I trials show a drug to be reasonably safe when given to humans.