Who are Epidiolex's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Epidiolex, ICE, bIAP bolus and 8h infusion.

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/cannabidiol.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-14 · How we verify

Epidiolex — Competitive Intelligence Brief

Epidiolex (CANNABIDIOL) competitive landscape: 3 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Area: Neuroscience.

marketed Caspase-1 Neuroscience Small molecule Live · refreshed every 30 min

Target snapshot

Epidiolex (CANNABIDIOL) — Jazz Pharms Res. Epidiolex works by inhibiting the activity of caspase-1, a protein involved in the inflammatory response and neuronal excitability.

Comparator set (3 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	Target	Approval / PDUFA
Epidiolex TARGET	CANNABIDIOL	Jazz Pharms Res	marketed		Caspase-1	2018-01-01
Epidiolex	Epidiolex	Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center	marketed		N-arachidonyl glycine receptor, Cannabinoid receptor 2, Caspase-1
ICE	ICE	MedImmune LLC	marketed	Caspase inhibitor	Caspase-1 (ICE)
bIAP bolus and 8h infusion	bIAP bolus and 8h infusion	Alloksys Life Sciences B.V.	phase 3	Caspase-1 inhibitor	Caspase-1

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). Epidiolex — Competitive Intelligence Brief. https://druglandscape.com/ci/cannabidiol. Accessed 2026-05-14.

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