Description
Lamictal XR is a medication used to treat different seizure disorders including:
- Primary generalized tonic-clonic seizures
- Partial-onset seizures with or without secondary generalization in patients 13 years and older
Seizure disorders are conditions where the cells of the brain start generating abnormal electrical activity that causes neurological symptoms. Symptoms can include:
- Jerking movements of the arms and legs
- Stiffening of the body
- Loss of bladder control
- Staring
- Loss of consciousness
Fact Table |
Formula |
C9H7Cl2N5 |
License |
US FDA |
Bioavailability |
98% |
Legal status |
Rx-only |
Chemical Name |
Lamotrigine |
Elimination half-life |
29 hours |
Dosage (Strength) |
50mg to 300mg |
Pregnancy |
Consult Doctor |
Brands |
Lamictal |
Protein binding |
55% |
PubChem CID |
3878 |
MedlinePlus |
a695007 |
ChEBI |
6367 |
ATC code |
N03AX09 |
DrugBank |
DB00555 |
KEGG |
D00354 |
Routes of administration |
By mouth |
Directions
Your healthcare provider will determine the correct dosage of this drug. Do not change the dosage without speaking with your healthcare team first.
The dosage can range from 25-600 mg by mouth once daily.
Ingredients
The active ingredient in Lamictal XR is lamotrigine, which is also the name for generic Lamictal XR.
Interactions
Common drug-drug interactions with this medication may include:
- Antiepileptic Agents
- Azelastine
- Bromperidol
- Buprenorphine
- Carbamazepine
- Chlormethiazole
- Dofetilide
- Estrogen Derivatives
- Flunitrazepam
- Lopinavir
- Mefloquine
- Opioid Agonists
- Orphenadrine
- Oxomemazine
- Oxybate Salt Products
- Oxycodone
- Phenobarbital
- Phenytoin
- Primidone
- Rifampin
- Thalidomide
- Topiramate
- Valproate Products
- Zolpidem
- Zonisamide
Cautions
Once you buy Lamictal XR and begin taking this medication, tell your doctor immediately if you develop a rash.
Your doctor should monitor your blood cell labs while you are taking this drug.
Use caution if you have a history of suicidal thoughts or behaviors.
This is not a complete list of precautions.
Side Effects
If you plan to buy Lamictal XRside effects can include:
- Abdominal pain
- Abnormal dreams
- Abnormal thinking
- Agitation
- Alcohol intolerance
- Amnesia
- Anorexia
- Anxiety
- Arthralgia
- Ataxia
- Bronchitis
- Chest pain
- Constipation
- Contact dermatitis
- Cough
- Diaphoresis
- Dizziness
- Drowsiness
- Dysmenorrhea
- Dyspepsia
- Dyspepsia
- Edema
- Epistaxis
- Fatigue
- Fever
- Flatulence
- Increased libido
- Infection
- Insomnia
- Pain
- Peptic ulcer
- Peripheral edema
- Rectal Hemorrhage
- Skin rash
- Suicidal ideation
- Upper respiratory tract infection
- Urinary Frequency
- Visual disturbance
- Vomiting
- Weight gain
- Weight loss
- Xeroderma
- Xerostomia
References
Lamictal XR [package insert]. Research Triangle Park, NC: GlaxoSmithKline; 2015.
About Dr. Conor Sheehy (Page Author)
Dr. Sheehy (BSc Molecular Biology, PharmD) works a clinical pharmacist specializing in cardiology, oncology, and ambulatory care. He’s a board-certified pharmacotherapy specialist (BCPS), and his experience working one-on-one with patients to fine tune their medication and therapy plans for optimal results makes him a valuable subject matter expert for our pharmacy. Read More....
IMPORTANT NOTE:
The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.
Product Code : 10226