Gabapentin (Neurontin) vs. pregabalin (Lyrica) While gabapentin and pregabalin are typical go-to medications for nerve pain conditions, they do have some differences: Pregabalin is better absorbed into the bloodstream than gabapentin. Gabapentin and Lyrica are similar medications used to treat nerve pain and epilepsy, but Lyrica has broader FDA approval and typically requires lower, less frequent doses. Studies show Lyrica tends to work faster and more predictably for nerve pain, especially for FDA-approved conditions like fibromyalgia and diabetic neuropathy. Neuropathic pain is a prevalent and burdensome condition, and both pregabalin and gabapentin are widely used for its treatment. However, there is a lack of clarity regarding their comparative efficacy and safety. This meta-analysis aims to evaluate and compare the effectiveness and safety of pregabalin vs. gabapentin in managing neuropathic pain. That’s the situation for millions of people who suffer from idiopathic sensory polyneuropathy. The term “idiopathic” means that no cause can be identified; “sensory” refers to the type of nerve, in this case those carrying nerve signals such as pain or temperature; “poly” means “many” and “neuropathy” means nerve disease. Pain: A study found no significant difference in the effectiveness of pregabalin and gabapentin for treating nerve pain after spinal cord injury. However, another study found gabapentin to be superior to pregabalin for the treatment for chronic sciatica . Differences: Pregabalin vs Gabapentin Gabapentin and Pregabalin are effective pain management solutions prescribed for nerve pain and seizures. Both these medications are classified as gabapentinoids, but there are some distinctions between the two medicines. Gabapentin and Lyrica are both anticonvulsant medications used to treat seizures, post-herpetic neuralgia (pain from shingles), and certain other types of neuropathic pain. Both substances are classified as gabapentinoids—a group of drugs with similar mechanisms of action and several common side effects. Gabapentin is an anticonvulsant with pain-relieving effects that may be used to treat certain seizure disorders or relieve nerve pain. Common side effects include dizziness or drowsiness and it may more. Lyrica can help relieve nerve pain and control seizures but it is likely to cause drowsiness. Both Lyrica and gabapentin are used as anti-epileptic medications and to treat nerve pain. But there are several differences between them. The main differences between Lyrica and gabapentin are: Lyrica is a brand name for pregabalin. Gabapentin is a generic name - brands of gabapentin include Neurontin, Gralise, and Horizant. Gabapentin and pregabalin are both used to treat partial-onset seizures and nerve pain from shingles (postherpetic neuralgia). Additionally, gabapentin and pregabalin are used off-label to treat a variety of mental health and pain disorders. Lyrica and gabapentin are two prescription drugs that treat some seizures and nerve pain. Here's a comparison of how the drugs are similar and different. Pregabalin (Lyrica) and gabapentin (Neurontin) are both approved to treat nerve pain. How are they different, and which one is preferred? Compare both meds here. Two commonly prescribed medications for treating nerve pain are gabapentin and pregabalin. Both drugs belong to the same class of medications, known as gabapentinoids, and are often used to manage conditions such as diabetic neuropathy, postherpetic neuralgia, and fibromyalgia. One key difference is that Lyrica is absorbed and begins to work more quickly than gabapentin. But this doesn’t mean Lyrica is stronger than gabapentin. You should not take more Diabetic nerve pain; Fibromyalgia; Spinal cord injuries; Postherpetic neuralgia (shingles-related pain) Since Lyrica is more potent, it is often prescribed in lower doses compared to gabapentin. Key Differences Between Gabapentin and Lyrica. Though they belong to the same class of medications, gabapentin and Lyrica have several key differences: Pregabalin is licensed for peripheral and central neuropathic pain whereas gabapentin is licensed for peripheral neuropathic pain only. Use of gabapentin for central neuropathic pain is therefore off-label. Based on studies of gabapentin and pregabalin in epilepsy, the EC50 values of pregabalin and gabapentin were estimated to be about 9.77 mg/mL and 23.9 mg/mL, respectively. 9 From these data, pregabalin was estimated to be about 2.4 times more potent. For neuropathic pain, pregabalin’s potency ratio may be even greater. When you're comparing gabapentin versus Lyrica, you should consider the benefits and risks. Gabapentin is used to treat partial seizures that occur with epilepsy and nerve pain Lyrica (pregablin) and gabapentin are anti-epileptic medications used to treat seizures and nerve pain (neuropathic pain). Gabapentin is also used to treat nerve pain caused by shingles (herpes zoster). Other uses for Lyrica are neuropathic (nerve) pain associated with diabetic peripheral neuropathy or postherpetic neuralgia, and fibromyalgia. Gabapentin (Neurontin) and pregabalin (Lyrica) are both antiepileptic medications used to treat nerve pain and seizures, but they have some differences. Gabapentin is available as a lower-cost generic and is typically taken three times a day, while pregabalin is also available as a generic but is usually taken two or three times a day.
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