
Brand Name | Status | Last Update |
|---|---|---|
| lyrica | New Drug Application | 2025-04-15 |
| lyrica cr | New Drug Application | 2025-04-09 |
| pregabalin | ANDA | 2025-12-22 |
| pregabalin capsules, cv | ANDA | 2025-12-22 |
| pregabalin extended release | ANDA | 2022-09-19 |
Indication | Ontology | MeSH | ICD-10 |
|---|---|---|---|
| spinal cord injuries | EFO_1001919 | D013119 | — |
| postherpetic neuralgia | — | D051474 | — |
| fibromyalgia | EFO_0005687 | D005356 | M79.1 |
| seizures | — | D012640 | G40.4 |

Indication | MeSH | Ontology | ICD-10 | Ph 1 | Ph 2 | Ph 3 | Ph 4 | Other | Total |
|---|---|---|---|---|---|---|---|---|---|
| Neuralgia | D009437 | EFO_0009430 | — | 7 | 11 | 23 | 16 | 31 | 87 |
| Pain | D010146 | EFO_0003843 | R52 | 5 | 16 | 29 | 10 | 25 | 81 |
| Postoperative pain | D010149 | — | G89.18 | 5 | 11 | 21 | 27 | 19 | 76 |
| Diabetic neuropathies | D003929 | EFO_1000783 | — | 2 | 24 | 20 | 15 | 4 | 61 |
| Fibromyalgia | D005356 | EFO_0005687 | M79.1 | 2 | 4 | 19 | 8 | 27 | 58 |
| Healthy volunteers/patients | — | — | — | 33 | — | — | 3 | 1 | 37 |
| Postherpetic neuralgia | D051474 | — | — | 2 | 6 | 6 | 8 | 7 | 29 |
| Epilepsy | D004827 | EFO_0000474 | G40.9 | 1 | 2 | 12 | 7 | 6 | 27 |
| Chronic pain | D059350 | — | — | — | 4 | 3 | 3 | 14 | 24 |
| Partial epilepsies | D004828 | EFO_0004263 | — | 1 | 2 | 12 | 7 | — | 21 |
Indication | MeSH | Ontology | ICD-10 | Ph 1 | Ph 2 | Ph 3 | Ph 4 | Other | Total |
|---|---|---|---|---|---|---|---|---|---|
| Breast neoplasms | D001943 | EFO_0003869 | C50 | — | 4 | 2 | — | 2 | 8 |
| Hernia | D006547 | — | K40-K46 | — | — | 2 | — | 2 | 4 |
| Hiv infections | D015658 | EFO_0000764 | B20 | — | — | 4 | — | — | 4 |
| Sleep wake disorders | D012893 | — | G47 | 1 | — | 1 | — | 2 | 4 |
| Dementia | D003704 | EFO_0003862 | F03 | — | 1 | 2 | — | — | 2 |
| Urologic diseases | D014570 | — | N39.9 | — | — | 1 | — | 1 | 2 |
| Bone fractures | D050723 | EFO_0003931 | T14.8 | 1 | — | 1 | — | — | 2 |
| Spinal fusion | D013123 | — | — | — | — | 1 | — | 1 | 2 |
| Chronic pancreatitis | D050500 | EFO_0000342 | K86.1 | — | 1 | 1 | — | 1 | 2 |
| Inguinal hernia | D006552 | HP_0000023 | K40 | — | — | 2 | — | — | 2 |
Indication | MeSH | Ontology | ICD-10 | Ph 1 | Ph 2 | Ph 3 | Ph 4 | Other | Total |
|---|---|---|---|---|---|---|---|---|---|
| Nausea | D009325 | — | R11.0 | — | 2 | — | — | 1 | 3 |
| Small fiber neuropathy | D000071075 | — | — | 1 | 1 | — | — | 1 | 3 |
| Narcotic-related disorders | D000079524 | — | — | — | 1 | — | — | 1 | 2 |
| Vomiting | D014839 | — | R11.1 | — | 1 | — | — | 1 | 2 |
| Conscious sedation | D016292 | — | — | — | 1 | — | — | 1 | 2 |
| Patient compliance | D010349 | — | — | — | 1 | — | — | — | 1 |
| Compliance | D003187 | — | — | — | 1 | — | — | — | 1 |
| Lymphoma | D008223 | — | C85.9 | — | 1 | — | — | — | 1 |
| Mucositis | D052016 | EFO_1001898 | — | — | 1 | — | — | — | 1 |
| Dental pins | D003772 | — | — | — | 1 | — | — | — | 1 |
Indication | MeSH | Ontology | ICD-10 | Ph 1 | Ph 2 | Ph 3 | Ph 4 | Other | Total |
|---|---|---|---|---|---|---|---|---|---|
| Multiple fractures | D000069076 | — | — | 1 | — | — | — | — | 1 |
| Marijuana abuse | D002189 | EFO_0007191 | F12 | 1 | — | — | — | — | 1 |
| Refractive errors | D012030 | HP_0000483 | H52.7 | 1 | — | — | — | — | 1 |
| Tobacco use disorder | D014029 | — | F17 | 1 | — | — | — | — | 1 |
| Pain threshold | D017288 | — | — | 1 | — | — | — | — | 1 |
| Radiation injuries | D011832 | — | T66 | 1 | — | — | — | — | 1 |
| Cystitis | D003556 | EFO_1000025 | N30 | 1 | — | — | — | — | 1 |
Indication | MeSH | Ontology | ICD-10 | Ph 1 | Ph 2 | Ph 3 | Ph 4 | Other | Total |
|---|---|---|---|---|---|---|---|---|---|
| Cancer pain | D000072716 | — | G89.3 | — | — | — | — | 3 | 3 |
| Ganglion cysts | D045888 | — | M67.4 | — | — | — | — | 2 | 2 |
| Anesthesia and analgesia | D000760 | — | — | — | — | — | — | 2 | 2 |
| Depressive disorder | D003866 | EFO_1002014 | F32.A | — | — | — | — | 2 | 2 |
| Trigeminal neuralgia | D014277 | EFO_1001219 | G50.0 | — | — | — | — | 2 | 2 |
| Systemic scleroderma | D012595 | EFO_0000717 | M34 | — | — | — | — | 1 | 1 |
| Localized scleroderma | D012594 | EFO_1001361 | L94.0 | — | — | — | — | 1 | 1 |
| Diffuse scleroderma | D045743 | EFO_0000404 | — | — | — | — | — | 1 | 1 |
| Arthroplasty | D001178 | — | — | — | — | — | — | 1 | 1 |
| Gynecologic surgical procedures | D013509 | — | — | — | — | — | — | 1 | 1 |
| Drug common name | Pregabalin |
| INN | pregabalin |
| Description | Pregabalin is a gamma-amino acid that is gamma-aminobutyric acid (GABA) carrying an isobutyl substitutent at the beta-position (the S-enantiomer). It binds with high affinity to the alpha2-delta site (an auxiliary subunit of voltage-gated calcium channels) in central nervous system tissues. It has a role as an anticonvulsant and a calcium channel blocker. It derives from a gamma-aminobutyric acid. Pregabalin is a 3-isobutyl derivative of gamma-amino butyric acid (GABA) with anti-convulsant, anti-epileptic, anxiolytic, and analgesic activities. Although the exact mechanism of action is unknown, pregabalin selectively binds to alpha2delta (A2D) subunits of presynaptic voltage-dependent calcium channels (VDCCs) located in the central nervous system (CNS). Binding of pregabalin to VDCC A2D subunits prevents calcium influx and the subsequent calcium-dependent release of various neurotransmitters, including glutamate, norepinephrine, serotonin, dopamine, and substance P, from the presynaptic nerve terminals of hyperexcited neurons; synaptic transmission is inhibited and neuronal excitability is diminished. Pregabalin does not bind directly to GABA-A or GABA-B receptors and does not alter GABA uptake or degradation. |
| Classification | Small molecule |
| Drug class | gabamimetics |
| Image (chem structure or protein) | ![]() |
| Structure (InChI/SMILES or Protein Sequence) | CC(C)C[C@H](CN)CC(=O)O |
| PDB | — |
| CAS-ID | 148553-50-8 |
| RxCUI | — |
| ChEMBL ID | CHEMBL1059 |
| ChEBI ID | 64356 |
| PubChem CID | 5486971 |
| DrugBank | DB00230 |
| UNII ID | 55JG375S6M (ChemIDplus, GSRS) |






