NCT00567268

Drug Use Investigation Of Gabapentin

Drug Use Investigation Of Gabapen

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 1,273 (actual)
• Sponsor: Pfizer's Upjohn has merged with Mylan to form Viatris Inc. · Industry
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

The objective of the this surveillance is to collect information about 1)adverse drug reactions not expected from the LPD (unknown adverse drug reactions), 2) the incidence of adverse drug reactions in this surveillance, and 3) factors considered to affect the safety and/or efficacy of this drug.

Detailed description

All the patients whom an investigator prescribes the first Gabapentin should be registered consecutively until the number of subjects reaches target number in order to extract patients enrolled into the investigation at random.

Conditions

• Epilepsies, Partial

Interventions

Type	Name	Description
DRUG	Gabapentin	GABAPEN Tablets 200mg, GABAPEN Tablets 300mg, GABAPEN Tablets 400mg. GABAPEN is Brand name in Japan. Dosage, frequency: According to Japanese LPD, "Normally, oral gabapentin 600 mg, 3 div., should be given on the first day of administration and an effective dose of 1200mg, 3 div, should be given on day 2. From day 3 on, adults should be maintained on oral gabapentin 1200 mg to 1800 mg, 3 div. Subsequently, the maintenance dose should be suitably adjusted depending on the symptoms (up to a maximum daily dose of 2400 mg)". Duration: According to the protocol of A9451163, the duration of the investigation for findings regarding safety and efficacy of a patient is from the first drug administration to the 12 weeks after the first administration.

Timeline

• Start date: 2007-08-01
• Primary completion: 2014-05-01
• Completion: 2014-05-01
• First posted: 2007-12-04
• Last updated: 2021-02-03
• Results posted: 2015-05-12