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Standard Preparation — Competitive Intelligence Brief

Standard Preparation (Standard Preparation) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Tricyclic antidepressant. Area: Psychiatry.

marketed Tricyclic antidepressant Psychiatry Small molecule Live · refreshed every 30 min

Target snapshot

Standard Preparation (Standard Preparation) — University of California, Irvine. This drug works by inhibiting the reuptake of norepinephrine, serotonin, and dopamine.

Comparator set (6 drugs)

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

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Standard Preparation TARGET Standard Preparation University of California, Irvine marketed Tricyclic antidepressant
Anafranil CLOMIPRAMINE Specgx Llc marketed Tricyclic Antidepressant Sodium-dependent serotonin transporter 1989-01-01
Amoxan AMOXAPINE Pfizer marketed Tricyclic Antidepressant [EPC] 5-hydroxytryptamine receptor 2A 1980-01-01
Surmontil TRIMIPRAMINE Teva Womens marketed Tricyclic Antidepressant Histamine H1 receptor 1979-01-01
Zonalon DOXEPIN marketed Tricyclic Antidepressant Histamine H1 receptor 1969-01-01
Triptil PROTRIPTYLINE marketed Tricyclic Antidepressant Adenosine receptor A3 1967-01-01
Aventyl NORTRIPTYLINE marketed Tricyclic Antidepressant Sodium-dependent noradrenaline transporter 1964-01-01

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 (Tricyclic antidepressant class)

  1. Nova Scotia Health Authority · 1 drug in this class
  2. Radboud University Medical Center · 1 drug in this class
  3. University of California, Irvine · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Standard Preparation — Competitive Intelligence Brief. https://druglandscape.com/ci/standard-preparation. Accessed 2026-05-14.

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