Who are administration of vitamin C's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): vitamin c 20%, Placebo - ascorbic acid.

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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Subscribe to /feed/ci/administration-of-vitamin-c.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-17 · How we verify

administration of vitamin C — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

administration of vitamin C (administration of vitamin C) competitive landscape: 2 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Vitamin / Antioxidant. Area: Critical Care / Infectious Disease / General Health.

phase 3 Vitamin / Antioxidant Critical Care / Infectious Disease / General Health Small molecule Live · refreshed every 30 min

Target snapshot

administration of vitamin C (administration of vitamin C) — Meir Medical Center. Vitamin C acts as an antioxidant and cofactor for enzymatic reactions, reducing oxidative stress and supporting immune function.

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
administration of vitamin C TARGET	administration of vitamin C	Meir Medical Center	phase 3	Vitamin / Antioxidant
vitamin c 20%	vitamin c 20%	Kasr El Aini Hospital	marketed	Vitamin / Antioxidant / Micronutrient
Placebo - ascorbic acid	Placebo - ascorbic acid	St. Joseph's Hospital and Medical Center, Phoenix	phase 3	Vitamin / Antioxidant

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 (Vitamin / Antioxidant class)

Meir Medical Center · 1 drug in this class
St. Joseph's Hospital and Medical Center, Phoenix · 1 drug in this class

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Cite this brief

Drug Landscape (2026). administration of vitamin C — Competitive Intelligence Brief. https://druglandscape.com/ci/administration-of-vitamin-c. Accessed 2026-05-17.

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