Who are Placebo matching Seroquel XR's main competitors?

No direct comparators detected in our index.

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/placebo-matching-seroquel-xr.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

Placebo matching Seroquel XR — Competitive Intelligence Brief

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

Placebo matching Seroquel XR (Placebo matching Seroquel XR) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Area: Psychiatry.

marketed Psychiatry Small molecule Live · refreshed every 30 min

Target snapshot

Placebo matching Seroquel XR (Placebo matching Seroquel XR) — AstraZeneca. This is a placebo formulation designed to match the appearance and characteristics of Seroquel XR (quetiapine extended-release) for use as a control in clinical trials.

Comparator set

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

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Placebo matching Seroquel XR TARGET	Placebo matching Seroquel XR	AstraZeneca	marketed

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

No sponsor landscape data.

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Cite this brief

Drug Landscape (2026). Placebo matching Seroquel XR — Competitive Intelligence Brief. https://druglandscape.com/ci/placebo-matching-seroquel-xr. Accessed 2026-05-17.

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