electrolytes solution used as a laxative used to cleanse the colon before colonoscopy, lower gastrointestinal series, or colon surgery. Constipation<unk>  4000, pharmaceutical quality<unk>  3350, often in combination with electrolytes, is used for short-term relief of constipation as well as for long-term use in constipation of various causes, including in multiple sclerosis and Parkinson's disease patients (an often-overlooked non-motor symptom) as well as constipation caused by pharmaceutical drugs such as opioids and anticholinergics. Whole bowel irrigation with<unk>  is part of the bowel preparation before surgery or colonoscopy. Limited data also support its use for the treatment of fecal impaction. In those with chronic constipation it works better than lactulose. A 2007 comparison showed that people with constipation had a better response to<unk>  than to tegaserod. Popular types include:<unk>  3350,<unk>  4000, and<unk>  6000. The number represents the average molecular mass. Combining different molecular masses provides some control over the consistency. Excipient<unk>  is used as an excipient in many pharmaceutical products. Lower-molecular-weight variants are used as solvents in oral liquids and soft capsules, whereas solid variants are used as ointment bases, tablet binders, film coatings, and lubricants. It is also used in lubricating eye drops. For example, PEG-2000 is one of the excipients in the Moderna COVID-19 vaccine. PEGylation<unk> s are also attached to biopharmaceutical drugs to slow down their degradation in the human body and increase their duration of action, as well as to reduce immunogenicity. This process is called PEGylation.
Macrogol
Medrogestone
Diatrizoate
Icodextrin
Corn starch
Ellagic acid
Methyl cellulose
Phospho soda