Ads
related to: niacin cholesterol doses
Search results
Results From The WOW.Com Content Network
At higher doses, niacin has been used to treat high cholesterol and triglyceride levels, since it can help lower LDL (“bad”) cholesterol and raise levels of HDL (“good”) cholesterol.
A man with pellagra, which is caused by a chronic lack of vitamin B 3 in the diet. Severe deficiency of niacin in the diet causes the disease pellagra, characterized by diarrhea, sun-sensitive dermatitis involving hyperpigmentation and thickening of the skin (see image), inflammation of the mouth and tongue, delirium, dementia, and if left untreated, death. [7]
Acipimox (trade name Olbetam in Europe) is a niacin derivative used as a lipid-lowering agent.It reduces triglyceride levels and increases HDL cholesterol. It may have less marked adverse effects than niacin, although it is unclear whether the recommended dose is as effective as standard doses of niacin.
Pharmacologic (1- to 3-gram/day) niacin doses increase HDL levels by 10–30%, [62] making it the most powerful agent to increase HDL-cholesterol. [63] [64] A randomized clinical trial demonstrated that treatment with niacin can significantly reduce atherosclerosis progression and cardiovascular events. [65]
For example, a study in 2011 found that adult men with ED and dyslipidemia (abnormal amounts of lipids in the blood) experienced improvements in erectile function after taking niacin for 12 weeks.
In the US, niacin is also available as a dietary supplement at 500 to 1,000 mg/tablet. Niacin has sometimes been used in combination with other lipid-lowering medications. [37] Systematic reviews found no effect of niacin on cardiovascular disease or death, in spite of raising high-density lipoprotein (HDL) cholesterol.