Pillstats
Rx only · Capsule, Extended Release · Oral

Memantine And Donepezil

Donepezil Hydrochloride + Memantine Hydrochloride

3 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US7 NDCs
3 active makers
UKComing
soon
CAComing
soon
AUComing
soon
EUComing
soon
RxCUI (US)6719
US makers3 labelers
Packages15
DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 4 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$4.44$8.88$13.32$17.77Dec 2025Mar 2026Jul 2026
$9.348
Latest avg · Jul 22, 2026
-39%
Since Dec 17, 2025
3
Active US suppliers
93%
Top-2 supplier share*

Medicaid dispensing volumeSDUD · per quarter

Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.

691382072762025 Q12025 Q22025 Q32025 Q42026 Q1
232
Rx · 2026 Q1
8.2K
Units dispensed
+427%
Rx vs. year ago
5
Quarters · since 2025 Q1

Who makes it3 active · 0 exited

US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.

LabelerTypePackagesStatus
Amneal Pharmaceuticals LLCunknown8SUPPLYING
Macleods Pharmaceuticals Limitedunknown6SUPPLYING
AvKAREunknown1SUPPLYING

Regulatory & supply eventsFDA · US

Shortages, recalls, and registration changes attached to this drug concept.

  • Jun 15, 2026
    RESOLVEDShortage resolved: Donepezil Hydrochloride; Memantine Hydrochloride Capsule, Extended Release (Amneal Pharmaceuticals)

    Donepezil Hydrochloride; Memantine Hydrochloride Capsule, Extended Release — reported in shortage by Amneal Pharmaceuticals. Therapeutic category: Neurology.

  • Jun 15, 2026
    SHORTAGEDrug shortage: Donepezil Hydrochloride; Memantine Hydrochloride Capsule, Extended Release (Amneal Pharmaceuticals)

    Donepezil Hydrochloride; Memantine Hydrochloride Capsule, Extended Release — reported in shortage by Amneal Pharmaceuticals. Therapeutic category: Neurology.