Who are sibutramine+ microcrystalline cellulose's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Propadrine, Didrex, Tenuate, Aramine, Vialin, Low-dose epinephrine.

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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 2026-05-16 · How we verify

sibutramine+ microcrystalline cellulose — Competitive Intelligence Brief

sibutramine+ microcrystalline cellulose (sibutramine+ microcrystalline cellulose) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Sympathomimetic amine; appetite suppressant. Area: Obesity; Weight management.

marketed Sympathomimetic amine; appetite suppressant Norepinephrine transporter (NET), serotonin transporter (SERT), dopamine transporter (DAT) Obesity; Weight management Small molecule Live · refreshed every 30 min

Target snapshot

sibutramine+ microcrystalline cellulose (sibutramine+ microcrystalline cellulose) — Promomed, LLC. Sibutramine inhibits the reuptake of norepinephrine, serotonin, and dopamine in the central nervous system, increasing satiety and reducing appetite.

Comparator set (6 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
sibutramine+ microcrystalline cellulose TARGET	sibutramine+ microcrystalline cellulose	Promomed, LLC	marketed	Sympathomimetic amine; appetite suppressant	Norepinephrine transporter (NET), serotonin transporter (SERT), dopamine transporter (DAT)
Propadrine	PHENYLPROPANOLAMINE	Alpharma Us Pharms	marketed	Indirectly Acting Sympathomimetic Amines	Sodium-dependent noradrenaline transporter	2000-01-01
Didrex	BENZPHETAMINE	Pfizer	marketed	Sympathomimetic Amine Anorectic	Alpha-1A adrenergic receptor	1960-01-01
Tenuate	DIETHYLPROPION	ANI Pharmaceuticals	marketed	Sympathomimetic Amine Anorectic	Sodium-dependent dopamine transporter	1959-01-01
Aramine	METARAMINOL		marketed	Indirectly Acting Sympathomimetic Amines	Macrophage migration inhibitory factor	1954-01-01
Vialin	MEPHENTERMINE	Baxter	marketed	Indirectly Acting Sympathomimetic Amines	Alpha-1A adrenergic receptor	1951-01-01
Low-dose epinephrine	Low-dose epinephrine	Icahn School of Medicine at Mount Sinai	marketed	Sympathomimetic amine / Catecholamine	Alpha-1, alpha-2, beta-1, and beta-2 adrenergic receptors

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 (Sympathomimetic amine; appetite suppressant class)

Promomed, LLC · 1 drug in this class
VIVUS LLC · 1 drug in this class

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Cite this brief

Drug Landscape (2026). sibutramine+ microcrystalline cellulose — Competitive Intelligence Brief. https://druglandscape.com/ci/sibutramine-microcrystalline-cellulose. Accessed 2026-05-16.

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