{"id":633207,"date":"2025-08-18T17:06:30","date_gmt":"2025-08-18T21:06:30","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=633207"},"modified":"2025-08-18T17:06:30","modified_gmt":"2025-08-18T21:06:30","slug":"what-is-the-maximum-dose-of-lamotrigine-for-bipolar-disorder","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/what-is-the-maximum-dose-of-lamotrigine-for-bipolar-disorder\/","title":{"rendered":"What is the maximum dose of lamotrigine for bipolar disorder?"},"content":{"rendered":"

Lamotrigine<\/span><\/a>, sold under the brand names <\/span>Lamictal <\/span>and Subvenite, is a prescription medication approved by the U.S. Food and Drug Administration (<\/span>FDA<\/span>) to treat <\/span>epilepsy<\/span> conditions, including <\/span>tonic-clonic seizures<\/span> and <\/span>Lennox-Gastaut syndrome<\/span>. <\/span>Healthcare<\/span> providers may also prescribe the anticonvulsant medicine to regulate the moods of people with <\/span>bipolar I disorder<\/span>. According to medical experts and supporting research, the maximum <\/span>lamotrigine<\/span> dose for <\/span>bipolar disorder<\/span> is typically 200 milligrams (mg) taken once daily, though doses may be exceeded in special circumstances.\u00a0<\/span><\/p>\n\t\t

\n\t\t\t

Save up to 80% on Lamotrigine with SingleCare<\/p>\n\t\t\t

Different pharmacies offer different prices for the same medication. SingleCare helps find the best price for you.<\/p>\n\t\t\t

\n\t\t\t\t
\n\t\t\t\t\tLamotrigine 100 mg (30 Tablets)\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t23666 - Hampton, VA\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\"Kroger\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$6.63\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\"Harris\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$6.63\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\tSee Lamotrigine prices at all pharmacies<\/a>\n\t\t<\/div>\n\n\t\t\n

What is the starting <\/span>dose of lamotrigine<\/span> for <\/span>bipolar disorder<\/span>?<\/span><\/h2>\n

Sidd Arora, DO, MS<\/span><\/a>, a triple board-certified physician in psychiatry, pain management, and addiction medicine, and the founder and medical director of <\/span>The Care Clinic<\/span><\/a> in Virginia, says the starting dose for <\/span>lamotrigine<\/span> for <\/span>bipolar disorder<\/span> is 25 mg once daily for the first two weeks. Over time, this dose slowly increases to a higher <\/span>maintenance dose<\/span>.<\/span><\/p>\n

What is the maximum <\/span>dose of lamotrigine<\/span> for <\/span>bipolar disorder<\/span>?<\/span><\/h2>\n

For most of his adult patients, Dr. Arora prescribes a maximum <\/span>daily dose<\/span> of around 200 mg for the <\/span>treatment of bipolar disorder<\/span>. \u201cThe maximum dose can go up to 400 <\/span>mg daily<\/span>, but that really depends on the rest of the patient\u2019s medication regimen,\u201d he says. \u201cFor example, if someone is also taking Depakote, I have to cut the dose down to 100 mg a day because Depakote increases <\/span>lamotrigine levels<\/span>.\u201d Depakote is a form of <\/span>valproate<\/span> (<\/span>valproic acid<\/span>), which is a <\/span>mood stabilizer medication<\/span><\/a> that is commonly prescribed to treat mania associated with <\/span>bipolar disorder<\/span>.<\/span><\/p>\n

According to research, typical maintenance maximum doses for <\/span>bipolar disorder<\/span> are from <\/span>200 to 400 mg<\/span><\/a>, with additional considerations when other medications are prescribed together with <\/span>lamotrigine<\/span>.<\/span><\/p>\n

If prescribed <\/span>lamotrigine<\/span>, your <\/span>healthcare<\/span> provider will guide you through the process of <\/span>titration<\/span>, in which the dose is gradually increased over time to minimize the risk of severe <\/span>side effects<\/span>.<\/span><\/p>\n

\u201cIf started too aggressively, <\/span>lamotrigine<\/span> can have severe <\/span>side effects<\/span> such as a severe <\/span>skin rash<\/span>,\u201d says <\/span>Ryan Sultan, MD<\/span><\/a>, a double board-certified adult and child psychiatrist and the founder and medical director of <\/span>Integrative Psychiatry<\/span><\/a> in Chelsea, New York. \u201cLike <\/span>titration<\/span> in other medicines, it allows the body to adapt and reach steady-state plasma concentrations without overshooting into <\/span>toxicity<\/span> or causing destabilization. Dosing is titrated until therapeutic benefit is achieved or limited by <\/span>side effects<\/span>.\u201d<\/span><\/p>\n

Some of the most common <\/span>side effects of lamotrigine<\/span><\/a> include:<\/span><\/p>\n