Save up -80% on Methsuximide

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RX BIN: 015558RX PCN: HTGroup ID: DDN6600Card Holder ID: DDN6600
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2019 Price of Celontin

$91.5220 capsules/300mg
price without discount in nearest pharmacy. Price may vary.

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We offer free Celontin coupons and discounts that may help you save up to 80% off the retail price in your local pharmacy. Just print your coupon! It’s ready to use and never expire. Present your manufacturer copay card in most local pharmacies to get a discount on Methsuximide every time. What are you waiting for? Claim your prescription drug card now!

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Methsuximide volume of distribution

Methsuximide is absorbed from the GI tract and peak plasma concentrations are achieved in 1-3 hours. In one study, mean peak serum concentrations were 3 ug/mL following a single 600-mg dose and 6-7 ug/mL following a single 1.2-g dose of methsuximide.

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2018 Statistics

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Total savings $4,735,080

What is Methsuximide

Mesuximide (or methsuximide) is an anticonvulsant medication. It is sold by Pfizer under the name Petinutin.[Wikipedia]

Methsuximide mechanism of action

Binds to T-type voltage sensitive calcium channels. Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1G gives rise to T-type calcium currents. T-type calcium channels belong to the “low-voltage activated (LVA)” group and are strongly blocked by mibefradil. A particularity of this type of channels is an opening at quite negative potentials and a voltage-dependent inactivation. T-type channels serve pacemaking functions in both central neurons and cardiac nodal cells and support calcium signaling in secretory cells and vascular smooth muscle. They may also be involved in the modulation of firing patterns of neurons which is important for information processing as well as in cell growth processes.

Dosage forms of Methsuximide

Capsuleoral300 mg/1
Capsuleoral300 mg

Prescription Generics


International Brands



(RS)-1,3-Dimethyl-3-phenyl-2,5-pyrrolidindion 1,3-Dimethyl-3-phenyl-2,5-dioxopyrrolidine


Parke Davis Div Of Pfizer Inc

CAS number






Affected organisms

Humans and other mammals

Indication of Methsuximide

For the control of absence (petit mal) seizures that are refractory to other drugs.

Toxicity of Methsuximide

Acute overdoses may produce nausea, vomiting, and CNS depression including coma with respiratory depression. Levels greater than 40 -#181;g/mL have caused toxicity and coma has been seen at levels of 150 -#181;g/mL.

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