Who are Polyethylene glycol + ascorbate's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Miralax-Gatorade Prep, Moviprep（1-day treatment）.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-14 · How we verify

Polyethylene glycol + ascorbate — Competitive Intelligence Brief

Polyethylene glycol + ascorbate (Polyethylene glycol + ascorbate) competitive landscape: 2 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Osmotic laxative bowel preparation agent. Area: Gastroenterology.

marketed Osmotic laxative bowel preparation agent Gastroenterology Small molecule Live · refreshed every 30 min

Target snapshot

Polyethylene glycol + ascorbate (Polyethylene glycol + ascorbate) — Parc de Salut Mar. Polyethylene glycol with ascorbate acts as an osmotic laxative that draws water into the intestinal lumen while ascorbate enhances bowel cleansing efficacy.

Comparator set (2 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class
Polyethylene glycol + ascorbate TARGET	Polyethylene glycol + ascorbate	Parc de Salut Mar	marketed	Osmotic laxative bowel preparation agent
Miralax-Gatorade Prep	Miralax-Gatorade Prep	VA Office of Research and Development	marketed	Osmotic laxative bowel preparation agent
Moviprep（1-day treatment）	Moviprep（1-day treatment）	Nihon Pharmaceutical Co., Ltd	phase 3	Osmotic laxative bowel preparation agent

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Osmotic laxative bowel preparation agent class)

Nihon Pharmaceutical Co., Ltd · 1 drug in this class
Parc de Salut Mar · 1 drug in this class
VA Office of Research and Development · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Polyethylene glycol + ascorbate — Competitive Intelligence Brief. https://druglandscape.com/ci/polyethylene-glycol-ascorbate. Accessed 2026-05-14.

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