Effect Of Gabapentin Research Articles

Assessment of the effect of gabapentin on blood pressure in cats with and without chronic kidney disease.

The aim of the present study was to assess the effect of gabapentin on blood pressure (BP) in cats with and without chronic kidney disease (CKD). A randomized, blinded, placebo-controlled crossover study was performed. A total of 29 cats were included: 13 cats with stable CKD (IRIS stage 2-4) and 16 apparently healthy cats (serum creatinine <1.6 mg/dl and urine specific gravity >1.035). The cats were evaluated twice, approximately 1 week apart, and BP (Doppler sphygmomanometry) was obtained 3 h after cats received either a single dose of gabapentin 10mg/kg PO or placebo. For each cat, BP readings were obtained at each visit using the same Doppler and sphygmomanometer unit, and the same cat holder and Doppler operator, in the same location. After administration of a single dose of gabapentin (10 mg/kg PO), BP was significantly lower (median 122 mmHg, range 82-170) than after administration of the placebo (median 150 mmHg, range 102-191; P = 0.001). In the CKD subgroup, BP was significantly lower after administration of gabapentin (median 129 mmHg, range 96-170) than after administration of the placebo (median 155 mmHg, range 102-191; P = 0.008). In the healthy cat subgroup, BP was significantly lower after administration of gabapentin (median 121 mmHg, range 82-139) than after administration of the placebo (median 137 mmHg, range 102-177; P = 0.002). The median change in BP was -12 mmHg (range -95 to 10) for healthy cats and -12 mmHg (range -43 to 21) for cats with CKD (no significant difference between subgroups). Gabapentin may decrease arterial BP in cats with and without CKD and these findings should be taken into account when gabapentin is administered to patients in which measurement of BP is needed.

Efficacy of Oral Gabapentin and Acetaminophen for Postoperative Analgesia in Anorectal Surgery: A Fuzzy Logic Evaluation.

The present study attempted to evaluate the effect of oral gabapentin and acetaminophen for postoperative analgesia in anorectal surgery. This double-blind clinical trial was carried out on 144 patients who were candidates for anorectal surgery. The patients were randomly assigned into three groups of control, acetaminophen 500 mg, and gabapentin 300 mg for two hours before the surgery. Data on pain severity based on the visual analog scale (VAS) were evaluated and analyzed. The results of the current study indicated that in patients taking acetaminophen and gabapentin tablets before surgery, the amount of postoperative pain decreased, and the amount of decrease in postoperative pain in the patients who received acetaminophen and gabapentin tablets compared with the placebo group was significant (P<0.001). Also, an evaluation was done using a proposed fuzzy logic model. Taking acetaminophen and gabapentin tablets one hour before the operation causes a significant reduction in postoperative pain in patients who are candidates for anorectal surgery. The results are promising and encourage one to pay attention to more studies with the goal of possibly using them as a decision-support model in the future.

Use of kersetin and fisetin flavonoids in combination with pregabalin and gabapentin in the treatment of neuropathic pain.

We purposed to explore the consequences of the use quercetin and fisetin alone and in combination with pregabalin and gabapentin, which are used in the management of neuropathic pain, and on neuropathic pain in general. The anti-allodynic effect of various doses (5, 10, and 20 mg/kg) of quercetin and fisetin, both singly and in combination with pregabalin and gabapentin, was evaluated by developing a neuropathic pain model induced by chronic constrictive nerve damage in rats. The effectiveness of these flavonoids was investigated by combining them with gabapentin (50 mg/kg) and pregabalin (15 mg/kg), choosing the effectual dose of 10 mg/kg and the dose of 5 mg/kg, which did not show significant antiallodynic effects. In groups combined with gabapentin and pregabalin, it was determined that they showed a significant antiallodynic effect compared with 50 mg/kg gabapentin and 15 mg/kg pregabalin. In conclusion, in our combination studies, it was observed that the effectiveness of gabapentin and pregabalin, was increased and the duration of effect was prolonged when used with lower doses of flavonoids. Based on these findings; it is possible to say that quercetin and fisetin are potential agents that can be used alone or in combination with other effective treatments to alleviate neuropathic pain.

Antinociceptive effect of LMH-2, a new sigma-1 receptor antagonist analog of haloperidol, on the neuropathic pain of diabetic mice

This study evaluates the antiallodynic and antihyperalgesic effects of LMH-2, a new haloperidol (HAL) analog that acts as sigma-1 receptor (σ1 R) antagonist, in diabetic mice using a model of neuropathic pain induced by chronic hyperglycemia. Additionally, we compared its effects with those of HAL. Hyperglycemia was induced in mice by nicotinamide-streptozotocin administration (NA-STZ, 50–130 mg/kg). Four weeks later, mechanical allodynia was assessed using the up-down method, and hyperalgesia was evoked with formalin 0.5%. We evaluated antiallodynic and antihyperalgesic effects of LMH-2 (5.6–56.2 mg/kg), HAL (0.018–0.18 mg/kg) and gabapentin (GBP, 5.6–56.2 mg/kg). The results showed that LMH-2 had a more significant antiallodynic effect compared to HAL and GBP (90.4±8.7 vs 75.1±3.1 and 41.9±2.3%, respectively; P<0.05), as well as an antihyperalgesic effect (96.3±1.2 vs 86.9±7.41 and 86.9±4.8%, respectively; P<0.05). Moreover, the antiallodynic and antihyperalgesic effect of both LMH-2 and HAL were completely abolished by PRE-084 (σ1 R agonist); and partially by pramipexole (a D2-like receptor agonist). Finally, the effect of all treatments on the rotarod test, barra, open field and exploratory behaviors showed that LMH-2 did not alter the animals' balance or the exploratory behavior, unlike as HAL or GBP. The molecular docking included indicate that LMH-2 has lower affinity to the D2R than HAL. These results provide evidence that LMH-2 exerts its antinociceptive effects as a σ1 R antagonist without the adverse effects induced by HAL or GBP. Consequently, LMH-2 can be considered a good and safe strategy for treating neuropathic pain caused by hyperglycemia in patients with diabetes.

Pregabalin produces similar effects as gabapentin for preanesthetic sedation in cats.

To compare the effects of oral pregabalin versus gabapentin on sedation quality and anesthesia recovery times in cats in a typical perioperative setting. 50 healthy cats with > 1 kg body weight presenting for elective surgery. In this randomized, prospective clinical trial, cats presenting to the University of California-Davis Veterinary Medical Teaching Hospital were assigned to receive buprenorphine 0.02 mg/kg IM followed by 1 of 2 oral sedation treatments: pregabalin 4 mg/kg or gabapentin 10 mg/kg. Cats were then anesthetized using a standardized protocol. Physical examination parameters and behavioral scores were measured by 2 treatment-blinded veterinarians to compare sedation levels before and after drug administration. Inadequate sedation for handling or IV catheter placement was addressed by dexmedetomidine administration. After surgery was completed, anesthesia recovery times and quality were assessed by the same veterinarians. The effects of pregabalin versus gabapentin on body temperature, respiratory rate, and heart rate were analyzed using Student t tests; behavioral assessments were analyzed using Wilcoxon signed-rank tests; and drug treatment effects on dexmedetomidine sedation rescue and frequency of delirium during anesthetic recovery were analyzed using Fisher exact tests. A P < .05 indicated statistical significance. There was no significant difference in change of physiologic parameters or sedation scores before and after sedation between groups. The need for rescue sedation for IV catheter placement and the incidence of emergence delirium were infrequent and similar for both treatments. At the doses studied, oral pregabalin and gabapentin produced indistinguishable effects as adjunctive perioperative sedation agents in cats.

Effect of Gabapentin on Sedation and Same-Day Discharge in Gynecologic Laparoscopy

Effect of Gabapentin on Sedation and Same-Day Discharge in Gynecologic Laparoscopy

Effect of Gabapentin on Tendon-to-Bone Healing in a Rat Model of Rotator Cuff Repair.

Gabapentin is often used as an analgesic after rotator cuff repair surgery and is recommended as an additional analgesic for arthroscopic rotator cuff repairs. However, evidence of its effects on biological healing mechanisms is lacking. The objective of this study was to investigate the potential of gabapentin in improving tendon-to-bone healing after rotator cuff repair using a rat model. A total of 20 male rats were randomly allocated to one of two groups: group 1 (repair only, n=10) or group 2 (gabapentin injection, n=10). The rats in the experimental group (group 2) were administered 80 mg/kg of gabapentin subcutaneously 30 minutes before surgery, followed by 80 mg/kg subcutaneously every 24 hours for 48 hours. We used the left shoulder of every rat, while for biomechanical analysis, we used the right shoulder. There was no significant difference in the load to failure, ultimate stress, or elongation between the groups. Collagen continuity, orientation, and density were better in group 2 than group 1. In a rat model of rotator cuff repair, gabapentin had a positive impact on the quality of collagen organization at the junction between the tendon and bone, while preserving the biomechanical properties. We propose the use of gabapentin as a supplementary analgesic agent for postoperative pain relief after arthroscopic rotator cuff repair; however, further studies of the effect of gabapentin on biological healing mechanisms are required. [Orthopedics. 2024;47(5):e241-e246.].

Effectiveness of gabapentin in treatment of pain in patients with alcoholic polyneuropathy

Alcoholic polyneuropathy is a pressing problem in modern society. This neurological disease is characterized by impaired functions of many peripheral nerves due to the toxic effects of alcohol and its metabolites on nerve fibers. A study was conducted to assess the effectiveness of the use of Gabapentin-SZ (North Star Co., Russia) in alcohol polyneuropathy, involving 47 adult patients (31 men and 16 women). The study found significant efficacy of Gabapentin-SZ in treating pain in patients with alcohol polyneuropathy. Significant improvement was noted after 14 days of therapy.

Comparison of the effectiveness and safety between gabapentin and amitriptyline in pain improvement in peripheral diabetic neuropathy patients: a review

Neuropathy pain is one chronic pain that is difficult to treat and has not had an ideal curative therapy, yet. Gabapentin and amitriptyline are widely used as diabetic neuropathy therapies. However, their effectiveness is still debatable and their side effect has been reported. Several factors affect the efficacy and morbidity of gabapentin and amitriptyline in diabetic neuropathy patients. Some treatment options for diabetic neuropathy are available in clinical setting, therefore evaluation the effectiveness of the treatment options is needed to choose the best treatment. This review article evaluated the effectiveness and safety between gabapentin and amitriptyline as pain relief in peripheral diabetic neuropathy (PDN) patients. It was a narrative review using electronic databases such as Science Direct, Scopus and PubMed. The results showed that effectiveness and safety of gabapentin is better than amitriptyline in relief pain on PDN.

Assessing the effectiveness of gabapentin in paclitaxel-induced arthralgia, myalgia, and neuropathic pain: An observational, cohort study.

Arthralgia, myalgia, and neuropathic pain are the most common side effects observed due to paclitaxel chemotherapy. The aim of this study was to investigate the prophylactic role, maintenance, remission, and re-occurrence of arthralgia, myalgia, and neuropathic pain post-gabapentin therapy. This study was conducted in the Department of Oncology, Dhiraj Hospital, Vadodara with a sample of 51 patients. Newly detected cancer patients who observed arthralgia, myalgia, and neuropathic pain due to paclitaxel were taken and a baseline pain assessment was done using the Common Terminology Criteria for Adverse Events (CTCAE) and painDETECT questionnaire. Gabapentin was given in the first cycle after symptoms appeared and prophylactic treatment was given in the subsequent three cycles and evaluation of pain was done post-gabapentin therapy to assess the symptomatic as well as prophylactic effect. At baseline, neuropathic pain score was 22.7 ± 3.6 which reduced to 0.01 ± 0.14 on subsequent follow-ups. Grade 2 arthralgia, myalgia, and neuropathic pain were more observed at baseline which reduces to Grade 0 in the third cycle. The difference in baseline and post-gabapentin therapy was statistically analyzed by conducting t-test which showed p-value <0.00001 and t-value was less than -2 which indicated a statistically significant result. This study shows that gabapentin reduces neuropathic pain. Prophylactic usage of gabapentin was highly effective at bringing about quick pain relief when compared to symptomatic treatment. In further follow-ups, it was noted that gabapentin maintained the impact throughout the cycles.

Non-opioid psychiatric medications for chronic pain: systematic review and meta-analysis.

The escalating number of deaths related to opioid usage has intensified the pursuit of non-opioid alternatives for managing chronic pain. It's often observed that psychiatric comorbidities coexist in patients suffering from chronic pain. There are a variety of psychotropic medications that have demonstrated effectiveness in treating both psychiatric symptoms and pain. This systematic review and meta-analysis aim to assess the effectiveness of various psychiatric drugs in managing specific types of chronic pain, including fibromyalgia, neuropathic pain, and chronic low back pain. A comprehensive search of five major databases was conducted through February 2023 to identify randomized controlled trials (RCTs) that met our inclusion criteria, focusing on outpatients Over 18 years of age with chronic pain. The study assessed the effectiveness of duloxetine, mirogabalin, pregabalin, gabapentin, and tricyclic antidepressants (TCAs), including serotonin-norepinephrine reuptake inhibitors (SNRIs), across various chronic pain conditions such as fibromyalgia, neuropathic pain, and chronic low back pain. The primary outcome measures included pain reduction, improvement in function, and quality of life. Of the 29 RCTs in the systematic review, 20 studies qualified for the meta-analysis. The analysis was stratified by pain type and treatment duration (short-term ≤14 weeks vs. long-term >14 weeks), using Hedge's g standardized mean differences and a random-effects model, along with sensitivity and subgroup analyses. The overall short-term intervention effect across all studies was significant (SMD -1.45, 95% CI -2.15 to -0.75, p < 0.001), with considerable heterogeneity (I2 = 99%). For fibromyalgia, both duloxetine and mirogabalin demonstrated substantial efficacy with SMDs of -2.42 (95% CI -3.67 to -1.18, p < 0.0001) and -2.10 (95% CI -3.28 to -0.92, p = 0.0005), respectively. Conversely, treatments for neuropathic pain and chronic low back pain, including those with amitriptyline and desipramine, did not show significant benefits. The effectiveness of gabapentin could not be conclusively determined due to limited representation in the data. Additionally, no consistent long-term benefits were observed for any of the medications. While the results of this study underscore the importance of exploring non-opioid alternatives for chronic pain management, particularly in light of the opioid crisis, it is crucial to interpret the findings carefully. Our analysis suggests that certain psychiatric medications, such Duloxetine and mirogabalin demonstrated significant short-term efficacy in fibromyalgia patients. However, their effectiveness in treating neuropathic pain and chronic low back pain was not statistically significant. Additionally, the effectiveness of gabapentin and other medications, such as pregabalin for neuropathic pain, could not be conclusively determined due to limited data and high study heterogeneity. No consistent long-term benefits were observed for any of the drugs studied, raising questions about their sustained efficacy in chronic pain management. These findings highlight the need for further research to understand better the role of psychiatric medications in managing specific chronic pain conditions without prematurely concluding that they are ineffective or unsuitable for these purposes.

Gabapentin improves neuropathic pain in Minamata disease model rats.

Methylmercury (MeHg), the causative agent of Minamata disease, damages the cranial nervous system and causes specific sensory disturbances, especially hypoesthesia, in the extremities. However, recent reports demonstrate that patients with chronic Minamata disease conversely develop neuropathic pain in the lower extremities. Studies on our established Minamata disease model rats showed that MeHg-mediated neurodegeneration might induce neuropathic pain by over time through inducing rewiring with neuronal activation in the somatosensory cortex via microglial activation in the spinal dorsal horn. In this study, the effects of gabapentin, a potentially effective treatment for neuropathic pain, was evaluated using this Minamata disease model rats. To further elucidate the mechanism of its medicinal effects, histochemical and biochemical analyses of the nervous system of Minamata disease model rats were conducted. Gabapentin treatment restored the reduction in the pain threshold caused by MeHg exposure in rats. Histochemical and biochemical analyses revealed that gabapentin showed no effect on MeHg-induced neurodegeneration in entire nervous system and microglial activation in the spinal dorsal horn. However, it was shown that gabapentin may reduce excessive synaptogenesis through its antagonist action on the alpha2-delta-1 subunit of calcium channels in the somatosensory cortex. These results indicate that gabapentin may alleviated neuropathic pain in MeHg poisoning, as typified by Minamata disease, by reversibly modulation synaptic rewiring in the somatosensory cortex.

Effects of Gabapentin on Postoperative Pain Management After Spinal Surgery: A Systematic Review and Meta-analysis

Effects of Gabapentin on Postoperative Pain Management After Spinal Surgery: A Systematic Review and Meta-analysis

Optogenetic Activation of Peripheral Somatosensory Neurons in Transgenic Mice as a Neuropathic Pain Model for Assessing the Therapeutic Efficacy of Analgesics.

Optogenetics is a novel biotechnology widely used to precisely manipulate a specific peripheral sensory neuron or neural circuit. However, the use of optogenetics to assess the therapeutic efficacy of analgesics is elusive. In this study, we generated a transgenic mouse stain in which all primary somatosensory neurons can be optogenetically activated to mimic neuronal hyperactivation in the neuropathic pain state for the assessment of analgesic effects of drugs. A transgenic mouse was generated using the advillin-Cre line mated with the Ai32 strain, in which channelrhodopsin-2 fused to enhanced yellow fluorescence protein (ChR2-EYFP) was conditionally expressed in all types of primary somatosensory neurons (advillincre/ChR2+/+). Immunofluorescence and transdermal photostimulation on the hindpaws were used to verify the transgenic mice. Optical stimulation to evoke pain-like paw withdrawal latency was used to assess the analgesic effects of a series of drugs. Injury- and pain-related molecular biomarkers were investigated with immunohistofluorescence. We found that the expression of ChR2-EYFP was observed in many primary afferents of paw skin and sciatic nerves and in primary sensory neurons and laminae I and II of the spinal dorsal horns in advillincre/ChR2+/+ mice. Transdermal blue light stimulation of the transgenic mouse hindpaw evoked nocifensive paw withdrawal behavior. Treatment with gabapentin, some channel blockers, and local anesthetics, but not opioids or COX-1/2 inhibitors, prolonged the paw withdrawal latency in the transgenic mice. The analgesic effect of gabapentin was also verified by the decreased expression of injury- and pain-related molecular biomarkers. These optogenetic mice provide a promising model for assessing the therapeutic efficacy of analgesics in neuropathic pain.

The Effect of Preoperative Gabapentin on the Duration of Spinal Anaesthesia in Patients Undergoing Lower Limb Surgery: A Randomized Controlled Clinical Trial

Background: In the present study, we aim to examine oral gabapentin efficacy as an adjuvant to spinal anesthesia. Methods: This prospective, clinical, randomized trial included subjects between 20 and 60 years undergoing lower limb surgeries categorized into two cohorts. Group (G) received gabapentin (900 mg) in two divided doses prior to spinal anesthesia; (300 mg 10 hrs prior to spinal anesthesia induction as well as 600 mg 2 hrs before spinal anesthesia). In contrast, the control Group (C) received only spinal anesthesia. The onset, as well as the duration of spinal anesthesia, were the primary outcome, while the secondary outcome was the postoperative nalbuphine consumed. Results: A total of 60 cases were evenly categorized into two cohorts. Both groups demonstrated no differences regarding motor and sensory block onset and duration. The group receiving preoperative gabapentin had a significant decrease in postoperative nalbuphine consumption with a mean of 20.8±9.4 mg compared to the control group, which showed an increased consumption of 28.9±10.4 mg with a p-value of 0.006. Further analysis of the Visual Analog Score (VAS) in both groups revealed that the decrease in total nalbuphine consumption was found at (8 and 10 hrs) postoperatively, with p values of 0.016 and 0009, respectively. Conclusion: Gabapentin administration (900 mg) within 10 hrs of surgery in two subdivided doses prior to spinal anesthesia had no effect on onset and duration of spinal anesthesia but had a delayed beneficial postoperative analgesic effect. Clinical Trial Registration Number: This trial was registered at ClinicalTrials.gov (NCT05659810, URL: https://clinicaltrials.gov/ct2/show/NCT05659810in 21st December 2022.

The effectiveness of gabapentin in treating overactive bladder: a quasi-experimental study

Introduction: Overactive bladder (OAB) is a common condition in urology that affects individuals of various ages and genders, significantly impacting their quality of life. Objectives: The study aimed to examine the effectiveness of gabapentin in treating OAB in Jordan. Patients and Methods: This study was conducted at a private clinic in Jordan between 2020 and 2022. It utilized a one-group pre- and post-test design involving 50 patients. The intervention involved administering gabapentin at a daily dose of 400 mg. The effectiveness of gabapentin was evaluated using the overactive bladder symptom score (OABSS) questionnaire, administered before and after six weeks of gabapentin administration. Results: The study sample consisted of 50 patients aged between 45 and 85 years, with a mean age of 65.2 years. After the treatment, all individual variables, such as urgency, frequency, nocturia, and urgency incontinence, showed significant reductions compared to the pre-intervention values. The mean total OABSS significantly decreased from 14.6 before to 6.8 after the intervention. The paired t test yielded a result of 9.84 with a P value of less than 0.001, indicating a statistically significant improvement. Conclusion: The noteworthy improvement in OABSS scores, urgency, nocturia, frequency of micturition, and urge incontinence observed in this study suggests that gabapentin could have a role as a treatment option for OAB patients.

GABA System in Anxiety Disorders: A Review of Current and Novel GABAergic Drugs

This is an article for defying diverse of drugs in GABA system showing effect in treating anxiety or not. In the passage, the authors discuss the effect and side effect of levetiracetam, gabapentin and pregabalin, tiagabine, and several novel medications which are AZD7325, PF-06372865, BNC-210, SAGE-217. Some of these drugs were certified and has been put into use for decades, while others may be lack of solid test or further experiment for treating anxiety disorders. The main aim of review is evaluating the recent evidence to find out the included GABAergic drugs’ potential that is most likely to be beneficial for future therapy of treating anxiety disorders, listing the effect and side effect according to the research, and making comparison to other types of anti-anxieties. In the result, BNC-210 and SAGE-217, as the novel GABAergic drug, are more effective than others, also with less and mild side effects. All the evidence are collected from the papers that written by authorities.

Outpatient Treatment With Gabapentin in Women With Severe Acute Pain after Cesarean Delivery is Ineffective: A Randomized, Double-blind, Placebo-controlled Trial

(Anesth Analg. 2023;136:1122–1132) Cesarean delivery (CD) is a common major surgery but frequently recoveries are uncomplicated. However, in some cases high pain levels during recovery last longer than expected, leading to continued postpartum opioid use. This circumstance is rare, but serious in those who experience it. One common method to reduce opioid use in this population is the prescription of gabapentin, though questions have been raised about its effectiveness. This study was designed to assess the effectiveness of gabapentin in stopping opioid use, reducing pain, and aiding in functional recovery for women who have continued pain after CD.

Influence of the descending pain-inhibiting serotonergic pathway on the antihyperalgesic effect of gabapentin in neuropathic pain model rats

Gabapentinoids are used worldwide as first-line agents for the treatment of neuropathic pain. Accumulating evidence indicates that one of the antihyperalgesic mechanisms of gabapentinoids is through activation of the noradrenergic pathway of the descending pain inhibition system. However, the involvement of the serotonin pathway is unclear. We investigated the effects of gabapentin (GBP) on the serotonergic pathway of the descending inhibitory system using the spinal nerve ligation (SNL) rat model. As in previous reports, administration of GBP to SNL rats improved paw withdrawal thresholds (PWT). Intrathecally administered serotonin receptor antagonists abolished GBP's amelioration in PWT. GBP did not ameliorate PWT in noradrenaline-depleted SNL rats by DSP-4. However, GBP ameliorated PWT in serotonin-depleted SNL rats by para-chlorophenylalanine, which was not inhibited by intrathecal administration of a serotonin receptor antagonist. Immunohistochemical analysis of serotonin in the spinal dorsal horn revealed a slight, albeit statistically insignificant, increase in 5-HT levels in SNL rats compared to naive rats. However, no apparent changes were observed before or after GBP administration in naive and SNL rats. In conclusion, the involvement of the serotonergic pathway in the antihyperalgesic effects of GBP on the spinal cord is secondary, although it cooperates with the noradrenergic system to produce analgesia.

Does preoperative gabapentin or intraoperative ketorolac influence postoperative pain following hip arthroscopy?

Optimization of perioperative analgesia has important implications for patient satisfaction and short-term outcomes. This study's purpose is to assess if preoperative gabapentin or intraoperative ketorolac influences postoperative pain or time to discharge following hip arthroscopy. In total, 409 patients who underwent hip arthroscopic femoroplasty and/or acetabuloplasty with a single surgeon for femoroacetabular impingement were retrospectively reviewed (September 2017 to February 2021). The effect of preoperative gabapentin or intraoperative ketorolac on postoperative visual analog scale (VAS) pain scores, perioperative opioids in morphine milligram equivalents (MMEs), time in post-anesthesia care unit (PACU), second-stage recovery and time to discharge was assessed using unadjusted and adjusted t-tests, and generalized linear models controlling for operative time, traction time, preoperative MME, intraoperative MME and postoperative MME were compared between the groups of gabapentin to no gabapentin and ketorolac to no ketorolac. There was no difference in first PACU VAS pain score, final PACU VAS score, VAS pain score prior to discharge, average VAS pain score or pain level on follow-up call in the unadjusted or adjusted analysis for the preoperative gabapentin or intraoperative ketorolac groups. Females had higher first PACU VAS pain score (6.05 versus 5.15 P = 0.0026), final PACU VAS pain score (4.43 versus 3.90, P = 0.0045), final VAS pain score prior to discharge (3.87 versus 3.03, P < 0.001) and average postoperative pain score (4.60 versus 4.03, P < 0.001), but no difference in VAS pain score on follow-up call following surgery. Gabapentin or ketorolac was not associated with decreased VAS pain scores or time to discharge after hip arthroscopy.