Clinical Edge Journal Scan

Key clinical point: Bimekizumab rapidly improved patient-reported outcomes after the first dose in patients with active psoriatic arthritis (PsA) who were biologic-naive or inadequately responsive to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: At week 4, bimekizumab vs placebo alleviated pain (mean change in Visual Analog Scale score from baseline, −16.0 vs −3.5) and fatigue (mean change in Functional Assessment of Chronic Illness Therapy score from baseline, 3.0 vs 1.0; both P < .001). These outcomes, along with improvements in physical function and health-related quality of life, were sustained through week 16 (all P < .001).

Study details: In this post hoc analysis of the phase 3 trials BE OPTIMAL and BE COMPLETE, 1112 patients with PsA who were biologic-naive or TNFi-IR were randomly assigned to receive bimekizumab (n = 698) or placebo (n = 414).

Disclosures: This study was sponsored by UCB. Five authors declared being employees or shareholders of UCB. Other authors declared having ties with various sources, including UCB.

Source: Husni ME, Mease PJ, Merola JF, et al. Bimekizumab provided rapid improvements in patient-reported symptoms and health-related quality of life in patients with active psoriatic arthritis: Pooled 16-week results from two phase 3 studies. RMD Open. 2024;10:e004464. Source

Key clinical point: Bimekizumab rapidly improved patient-reported outcomes after the first dose in patients with active psoriatic arthritis (PsA) who were biologic-naive or inadequately responsive to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: At week 4, bimekizumab vs placebo alleviated pain (mean change in Visual Analog Scale score from baseline, −16.0 vs −3.5) and fatigue (mean change in Functional Assessment of Chronic Illness Therapy score from baseline, 3.0 vs 1.0; both P < .001). These outcomes, along with improvements in physical function and health-related quality of life, were sustained through week 16 (all P < .001).

Study details: In this post hoc analysis of the phase 3 trials BE OPTIMAL and BE COMPLETE, 1112 patients with PsA who were biologic-naive or TNFi-IR were randomly assigned to receive bimekizumab (n = 698) or placebo (n = 414).

Disclosures: This study was sponsored by UCB. Five authors declared being employees or shareholders of UCB. Other authors declared having ties with various sources, including UCB.

Source: Husni ME, Mease PJ, Merola JF, et al. Bimekizumab provided rapid improvements in patient-reported symptoms and health-related quality of life in patients with active psoriatic arthritis: Pooled 16-week results from two phase 3 studies. RMD Open. 2024;10:e004464. Source

Key clinical point: Bimekizumab rapidly improved patient-reported outcomes after the first dose in patients with active psoriatic arthritis (PsA) who were biologic-naive or inadequately responsive to tumor necrosis factor inhibitors (TNFi-IR).

Major finding: At week 4, bimekizumab vs placebo alleviated pain (mean change in Visual Analog Scale score from baseline, −16.0 vs −3.5) and fatigue (mean change in Functional Assessment of Chronic Illness Therapy score from baseline, 3.0 vs 1.0; both P < .001). These outcomes, along with improvements in physical function and health-related quality of life, were sustained through week 16 (all P < .001).

Study details: In this post hoc analysis of the phase 3 trials BE OPTIMAL and BE COMPLETE, 1112 patients with PsA who were biologic-naive or TNFi-IR were randomly assigned to receive bimekizumab (n = 698) or placebo (n = 414).

Disclosures: This study was sponsored by UCB. Five authors declared being employees or shareholders of UCB. Other authors declared having ties with various sources, including UCB.

Source: Husni ME, Mease PJ, Merola JF, et al. Bimekizumab provided rapid improvements in patient-reported symptoms and health-related quality of life in patients with active psoriatic arthritis: Pooled 16-week results from two phase 3 studies. RMD Open. 2024;10:e004464. Source

Key clinical point: In patients with psoriatic arthritis (PsA), clinical disease activity improved rapidly with ixekizumab vs interleukin-12/23 inhibitors (IL-12/23i) and IL-23i; the improvements were similar to those with tumor necrosis factor inhibitors (TNFi) and Janus kinase inhibitors (JAKi).

Major finding: At 3 months, ixekizumab significantly improved clinical disease activity in patients with PsA compared with IL-12/23i and IL-23i (least square mean difference [LSMD], −8.4; 95% CI, −12.7 to −4.1). However, the improvements were similar to those with TNFi (LSMD, −0.2; 95% CI, −2.0 to 1.5) and JAKi (LSMD, 0.6; 95% CI, −2.3 to 3.5).

Study details: This 3-month interim analysis of the PRO-SPIRIT real-world study included 1192 patients with PsA (age, 18-80 years) across six countries who initiated or switched to a new biologic or targeted synthetic disease-modifying antirheumatic drug.

Disclosures: This study was sponsored by Eli Lilly and Company. Eight authors declared being employees and minor shareholders of Eli Lilly and Company. Several authors declared having ties with various sources, including Eli Lilly and Company.

Source: Kristensen LE, Ng KJ, Ngantcha M, et al. Comparative early effectiveness across 14 PsA drugs and 5 classes of PsA treatment: 3-month results from the PRO-SPIRIT study. RMD Open. 2024;10:e004318. Source

Key clinical point: In patients with psoriatic arthritis (PsA), clinical disease activity improved rapidly with ixekizumab vs interleukin-12/23 inhibitors (IL-12/23i) and IL-23i; the improvements were similar to those with tumor necrosis factor inhibitors (TNFi) and Janus kinase inhibitors (JAKi).

Major finding: At 3 months, ixekizumab significantly improved clinical disease activity in patients with PsA compared with IL-12/23i and IL-23i (least square mean difference [LSMD], −8.4; 95% CI, −12.7 to −4.1). However, the improvements were similar to those with TNFi (LSMD, −0.2; 95% CI, −2.0 to 1.5) and JAKi (LSMD, 0.6; 95% CI, −2.3 to 3.5).

Study details: This 3-month interim analysis of the PRO-SPIRIT real-world study included 1192 patients with PsA (age, 18-80 years) across six countries who initiated or switched to a new biologic or targeted synthetic disease-modifying antirheumatic drug.

Disclosures: This study was sponsored by Eli Lilly and Company. Eight authors declared being employees and minor shareholders of Eli Lilly and Company. Several authors declared having ties with various sources, including Eli Lilly and Company.

Source: Kristensen LE, Ng KJ, Ngantcha M, et al. Comparative early effectiveness across 14 PsA drugs and 5 classes of PsA treatment: 3-month results from the PRO-SPIRIT study. RMD Open. 2024;10:e004318. Source

Key clinical point: In patients with psoriatic arthritis (PsA), clinical disease activity improved rapidly with ixekizumab vs interleukin-12/23 inhibitors (IL-12/23i) and IL-23i; the improvements were similar to those with tumor necrosis factor inhibitors (TNFi) and Janus kinase inhibitors (JAKi).

Major finding: At 3 months, ixekizumab significantly improved clinical disease activity in patients with PsA compared with IL-12/23i and IL-23i (least square mean difference [LSMD], −8.4; 95% CI, −12.7 to −4.1). However, the improvements were similar to those with TNFi (LSMD, −0.2; 95% CI, −2.0 to 1.5) and JAKi (LSMD, 0.6; 95% CI, −2.3 to 3.5).

Study details: This 3-month interim analysis of the PRO-SPIRIT real-world study included 1192 patients with PsA (age, 18-80 years) across six countries who initiated or switched to a new biologic or targeted synthetic disease-modifying antirheumatic drug.

Disclosures: This study was sponsored by Eli Lilly and Company. Eight authors declared being employees and minor shareholders of Eli Lilly and Company. Several authors declared having ties with various sources, including Eli Lilly and Company.

Source: Kristensen LE, Ng KJ, Ngantcha M, et al. Comparative early effectiveness across 14 PsA drugs and 5 classes of PsA treatment: 3-month results from the PRO-SPIRIT study. RMD Open. 2024;10:e004318. Source

Key clinical point: Diabetes may have a bidirectional association with migraine risk. Type 1 diabetes (T1D) reduced the risk for migraine, whereas migraine without aura increased the risk for diabetes.

Major findings: Diabetes did not significantly affect the overall risk for migraine (odds ratio [OR], 0.85; P = .13). However, individuals with T1D had a lower risk for migraine (OR, 0.48; P = .002) than those without diabetes. Conversely, migraine did not significantly increase the risk for diabetes (OR, 1.00, P = .99), but individuals with migraine without aura had a higher risk for diabetes (OR, 1.19; P = .03) than those without migraine.

Study details: This meta-analysis included eight cross-sectional studies (131,361 patients with diabetes and 1,005,604 patients with migraine) and four cohort studies (103,205 patients with diabetes and 32,197 patients with migraine).

Disclosure: The study was funded by the Ministry of Health & Welfare, Republic of Korea, and the National Research Foundation of Korea. One author is a junior editor at The Journal of Headache and Pain, and another serves on its board and has received grants from the Korea Health Industry Development Institute.

Source: Ha WS, Nguyen VK, Chu MK. Epidemiological linkage between migraine and diabetes mellitus: A systematic review and meta-analysis. J Headache Pain. 2024;25:158. Source

Key clinical point: Diabetes may have a bidirectional association with migraine risk. Type 1 diabetes (T1D) reduced the risk for migraine, whereas migraine without aura increased the risk for diabetes.

Major findings: Diabetes did not significantly affect the overall risk for migraine (odds ratio [OR], 0.85; P = .13). However, individuals with T1D had a lower risk for migraine (OR, 0.48; P = .002) than those without diabetes. Conversely, migraine did not significantly increase the risk for diabetes (OR, 1.00, P = .99), but individuals with migraine without aura had a higher risk for diabetes (OR, 1.19; P = .03) than those without migraine.

Study details: This meta-analysis included eight cross-sectional studies (131,361 patients with diabetes and 1,005,604 patients with migraine) and four cohort studies (103,205 patients with diabetes and 32,197 patients with migraine).

Disclosure: The study was funded by the Ministry of Health & Welfare, Republic of Korea, and the National Research Foundation of Korea. One author is a junior editor at The Journal of Headache and Pain, and another serves on its board and has received grants from the Korea Health Industry Development Institute.

Source: Ha WS, Nguyen VK, Chu MK. Epidemiological linkage between migraine and diabetes mellitus: A systematic review and meta-analysis. J Headache Pain. 2024;25:158. Source

Key clinical point: Diabetes may have a bidirectional association with migraine risk. Type 1 diabetes (T1D) reduced the risk for migraine, whereas migraine without aura increased the risk for diabetes.

Major findings: Diabetes did not significantly affect the overall risk for migraine (odds ratio [OR], 0.85; P = .13). However, individuals with T1D had a lower risk for migraine (OR, 0.48; P = .002) than those without diabetes. Conversely, migraine did not significantly increase the risk for diabetes (OR, 1.00, P = .99), but individuals with migraine without aura had a higher risk for diabetes (OR, 1.19; P = .03) than those without migraine.

Study details: This meta-analysis included eight cross-sectional studies (131,361 patients with diabetes and 1,005,604 patients with migraine) and four cohort studies (103,205 patients with diabetes and 32,197 patients with migraine).

Disclosure: The study was funded by the Ministry of Health & Welfare, Republic of Korea, and the National Research Foundation of Korea. One author is a junior editor at The Journal of Headache and Pain, and another serves on its board and has received grants from the Korea Health Industry Development Institute.

Source: Ha WS, Nguyen VK, Chu MK. Epidemiological linkage between migraine and diabetes mellitus: A systematic review and meta-analysis. J Headache Pain. 2024;25:158. Source

Key clinical point: Dihydroergotamine (DHE) nasal powder was well tolerated over the long term for the acute treatment of migraine.

Major findings: Treatment-emergent adverse events were reported in 48.5% of the participants, with nasal discomfort being the most common (11.3%). No deaths were reported. A serious adverse event related to treatment occurred in only one participant who did not disclose contraindications to DHE, and 4.4% of the participants discontinued the use of DHE. There were no new safety concerns.

Study details: The ASCEND trial involved 344 adults aged 18-65 years with a history of 4-12 migraine attacks per month for at least 1 year. Participants self-administered DHE (5.2 mg) as needed, with a maximum of 12 doses per month, for 1 year.

Disclosure: This study was funded by Satsuma Pharmaceuticals, Inc. Two authors declared being employees and stockholders of Satsuma, and others declared having ties with various sources, including Satsuma.

Sources: Tepper SJ, Albrecht D, Ailani J. Kirby L, Strom S, Rapoport AM. Long-term (12-Month) safety and tolerability of STS101 (dihydroergotamine nasal powder) in the acute treatment of migraine: Data from the phase 3 open-label ASCEND study. CNS Drugs. Published online October 7, 2024. Source

Key clinical point: Dihydroergotamine (DHE) nasal powder was well tolerated over the long term for the acute treatment of migraine.

Major findings: Treatment-emergent adverse events were reported in 48.5% of the participants, with nasal discomfort being the most common (11.3%). No deaths were reported. A serious adverse event related to treatment occurred in only one participant who did not disclose contraindications to DHE, and 4.4% of the participants discontinued the use of DHE. There were no new safety concerns.

Study details: The ASCEND trial involved 344 adults aged 18-65 years with a history of 4-12 migraine attacks per month for at least 1 year. Participants self-administered DHE (5.2 mg) as needed, with a maximum of 12 doses per month, for 1 year.

Disclosure: This study was funded by Satsuma Pharmaceuticals, Inc. Two authors declared being employees and stockholders of Satsuma, and others declared having ties with various sources, including Satsuma.

Sources: Tepper SJ, Albrecht D, Ailani J. Kirby L, Strom S, Rapoport AM. Long-term (12-Month) safety and tolerability of STS101 (dihydroergotamine nasal powder) in the acute treatment of migraine: Data from the phase 3 open-label ASCEND study. CNS Drugs. Published online October 7, 2024. Source

Key clinical point: Dihydroergotamine (DHE) nasal powder was well tolerated over the long term for the acute treatment of migraine.

Major findings: Treatment-emergent adverse events were reported in 48.5% of the participants, with nasal discomfort being the most common (11.3%). No deaths were reported. A serious adverse event related to treatment occurred in only one participant who did not disclose contraindications to DHE, and 4.4% of the participants discontinued the use of DHE. There were no new safety concerns.

Study details: The ASCEND trial involved 344 adults aged 18-65 years with a history of 4-12 migraine attacks per month for at least 1 year. Participants self-administered DHE (5.2 mg) as needed, with a maximum of 12 doses per month, for 1 year.

Disclosure: This study was funded by Satsuma Pharmaceuticals, Inc. Two authors declared being employees and stockholders of Satsuma, and others declared having ties with various sources, including Satsuma.

Sources: Tepper SJ, Albrecht D, Ailani J. Kirby L, Strom S, Rapoport AM. Long-term (12-Month) safety and tolerability of STS101 (dihydroergotamine nasal powder) in the acute treatment of migraine: Data from the phase 3 open-label ASCEND study. CNS Drugs. Published online October 7, 2024. Source

Key clinical point: Patients with migraine who received calcitonin gene-related peptide inhibitors (CGRPi) showed improved pain reduction compared with those on other preventative medications.

Major findings: Patients who received only CGRPi or switched to CGRPi had significant reductions in mean pain scores (−2.0 and −2.7, respectively; both P < .001), whereas those on other migraine-preventative medications did not. Patients adhering to CGRPi, including those who received only CGRPi (−3.1; P = .005) and those who switched from other medications to CGRPi (−3.7; P = .002), had significantly reduced pain scores; however, no reduction in pain scores was noted in patients not adhering to CGRPi.

Study details: This retrospective study analyzed Patient Reported Outcomes Measurement Information System data for adults with migraine over 12 months, including 1245 patients on other preventive medications (antiseizures, antidepressants, or beta-blockers), 148 receiving only CGRPi, and 112 switching to CGRPi.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Peasah SK, Soh YH, Huang Y, Nguyen J, Hanmer J, Good C. Patient reported outcomes and the real-world use of calcitonin gene–related peptide medications in migraine. Headache. Published online September 30, 2024. Source

Key clinical point: Patients with migraine who received calcitonin gene-related peptide inhibitors (CGRPi) showed improved pain reduction compared with those on other preventative medications.

Major findings: Patients who received only CGRPi or switched to CGRPi had significant reductions in mean pain scores (−2.0 and −2.7, respectively; both P < .001), whereas those on other migraine-preventative medications did not. Patients adhering to CGRPi, including those who received only CGRPi (−3.1; P = .005) and those who switched from other medications to CGRPi (−3.7; P = .002), had significantly reduced pain scores; however, no reduction in pain scores was noted in patients not adhering to CGRPi.

Study details: This retrospective study analyzed Patient Reported Outcomes Measurement Information System data for adults with migraine over 12 months, including 1245 patients on other preventive medications (antiseizures, antidepressants, or beta-blockers), 148 receiving only CGRPi, and 112 switching to CGRPi.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Peasah SK, Soh YH, Huang Y, Nguyen J, Hanmer J, Good C. Patient reported outcomes and the real-world use of calcitonin gene–related peptide medications in migraine. Headache. Published online September 30, 2024. Source

Key clinical point: Patients with migraine who received calcitonin gene-related peptide inhibitors (CGRPi) showed improved pain reduction compared with those on other preventative medications.

Major findings: Patients who received only CGRPi or switched to CGRPi had significant reductions in mean pain scores (−2.0 and −2.7, respectively; both P < .001), whereas those on other migraine-preventative medications did not. Patients adhering to CGRPi, including those who received only CGRPi (−3.1; P = .005) and those who switched from other medications to CGRPi (−3.7; P = .002), had significantly reduced pain scores; however, no reduction in pain scores was noted in patients not adhering to CGRPi.

Study details: This retrospective study analyzed Patient Reported Outcomes Measurement Information System data for adults with migraine over 12 months, including 1245 patients on other preventive medications (antiseizures, antidepressants, or beta-blockers), 148 receiving only CGRPi, and 112 switching to CGRPi.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Peasah SK, Soh YH, Huang Y, Nguyen J, Hanmer J, Good C. Patient reported outcomes and the real-world use of calcitonin gene–related peptide medications in migraine. Headache. Published online September 30, 2024. Source

Key clinical point: Ubrogepant showed real-world effectiveness for the acute treatment of migraine, with increased treatment satisfaction and a strong intention to continue using the medication.

Major findings: A high proportion of patients reported using ubrogepant for relief from migraine, with satisfaction rates of 75.8% at 2 hours, 83.4% at 4 hours, and 78.5% at 24 hours. Additionally, 85.1% were satisfied with their ability to think clearly and 83.8% were satisfied with returning to normal function. Overall, 90.7% participants intended to continue using ubrogepant and 87.4% reported switching to ubrogepant due to inadequate response to previous migraine treatments.

Study details: This observational cross-sectional study included 302 adults who had received ubrogepant for the acute treatment of migraine within the preceding 14 days; 120 participants reported taking 50 mg ubrogepant and 182 reported taking 100 mg ubrogepant.

Disclosure: The study was funded by AbbVie. Four authors declared being current or former employees of AbbVie and may hold stock in the company. Several authors reported having ties with various sources.

Source: Shewale AR, Poh W, Reed ML, et al. Ubrogepant users' real-world experience: Patients on ubrogepant, characteristics, and outcomes (UNIVERSE) study. Headache. Published online September 26, 2024. Source

Key clinical point: Ubrogepant showed real-world effectiveness for the acute treatment of migraine, with increased treatment satisfaction and a strong intention to continue using the medication.

Major findings: A high proportion of patients reported using ubrogepant for relief from migraine, with satisfaction rates of 75.8% at 2 hours, 83.4% at 4 hours, and 78.5% at 24 hours. Additionally, 85.1% were satisfied with their ability to think clearly and 83.8% were satisfied with returning to normal function. Overall, 90.7% participants intended to continue using ubrogepant and 87.4% reported switching to ubrogepant due to inadequate response to previous migraine treatments.

Study details: This observational cross-sectional study included 302 adults who had received ubrogepant for the acute treatment of migraine within the preceding 14 days; 120 participants reported taking 50 mg ubrogepant and 182 reported taking 100 mg ubrogepant.

Disclosure: The study was funded by AbbVie. Four authors declared being current or former employees of AbbVie and may hold stock in the company. Several authors reported having ties with various sources.

Source: Shewale AR, Poh W, Reed ML, et al. Ubrogepant users' real-world experience: Patients on ubrogepant, characteristics, and outcomes (UNIVERSE) study. Headache. Published online September 26, 2024. Source

Key clinical point: Ubrogepant showed real-world effectiveness for the acute treatment of migraine, with increased treatment satisfaction and a strong intention to continue using the medication.

Major findings: A high proportion of patients reported using ubrogepant for relief from migraine, with satisfaction rates of 75.8% at 2 hours, 83.4% at 4 hours, and 78.5% at 24 hours. Additionally, 85.1% were satisfied with their ability to think clearly and 83.8% were satisfied with returning to normal function. Overall, 90.7% participants intended to continue using ubrogepant and 87.4% reported switching to ubrogepant due to inadequate response to previous migraine treatments.

Study details: This observational cross-sectional study included 302 adults who had received ubrogepant for the acute treatment of migraine within the preceding 14 days; 120 participants reported taking 50 mg ubrogepant and 182 reported taking 100 mg ubrogepant.

Disclosure: The study was funded by AbbVie. Four authors declared being current or former employees of AbbVie and may hold stock in the company. Several authors reported having ties with various sources.

Source: Shewale AR, Poh W, Reed ML, et al. Ubrogepant users' real-world experience: Patients on ubrogepant, characteristics, and outcomes (UNIVERSE) study. Headache. Published online September 26, 2024. Source

Key clinical point: Patients with rheumatoid arthritis (RA) had a higher risk for migraine than those without RA, irrespective of the RA serologic status.

 Major findings: Patients with vs without RA had a 1.2-fold higher risk for migraine (adjusted hazard ratio (aHR), 1.21; 95% CI, 1.17-1.26). Both seropositive RA (aHR 1.20; 95% CI, 1.15-1.24) and seronegative RA (aHR, 1.26; 95% CI, 1.20-1.34) were associated with an increased risk for migraine. However, the risk was not significantly different between patients with seropositive RA and those with seronegative RA.

Study details: This longitudinal retrospective cohort study included 42,674 patients with RA (29,774 with seropositive RA and 12,900 with seronegative RA) and 213,370 age- and sex-matched control individuals without RA. Overall, 22,294 new migraine cases were reported during a mean follow-up of 4.4 years, following a 1-year lag period.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Kang S, Eun Y, Han K, et al. Heightened migraine risk in patients with rheumatoid arthritis: A national retrospective cohort study. Headache. Published online September 13, 2024. Source

Key clinical point: Patients with rheumatoid arthritis (RA) had a higher risk for migraine than those without RA, irrespective of the RA serologic status.

 Major findings: Patients with vs without RA had a 1.2-fold higher risk for migraine (adjusted hazard ratio (aHR), 1.21; 95% CI, 1.17-1.26). Both seropositive RA (aHR 1.20; 95% CI, 1.15-1.24) and seronegative RA (aHR, 1.26; 95% CI, 1.20-1.34) were associated with an increased risk for migraine. However, the risk was not significantly different between patients with seropositive RA and those with seronegative RA.

Study details: This longitudinal retrospective cohort study included 42,674 patients with RA (29,774 with seropositive RA and 12,900 with seronegative RA) and 213,370 age- and sex-matched control individuals without RA. Overall, 22,294 new migraine cases were reported during a mean follow-up of 4.4 years, following a 1-year lag period.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Kang S, Eun Y, Han K, et al. Heightened migraine risk in patients with rheumatoid arthritis: A national retrospective cohort study. Headache. Published online September 13, 2024. Source

Key clinical point: Patients with rheumatoid arthritis (RA) had a higher risk for migraine than those without RA, irrespective of the RA serologic status.

 Major findings: Patients with vs without RA had a 1.2-fold higher risk for migraine (adjusted hazard ratio (aHR), 1.21; 95% CI, 1.17-1.26). Both seropositive RA (aHR 1.20; 95% CI, 1.15-1.24) and seronegative RA (aHR, 1.26; 95% CI, 1.20-1.34) were associated with an increased risk for migraine. However, the risk was not significantly different between patients with seropositive RA and those with seronegative RA.

Study details: This longitudinal retrospective cohort study included 42,674 patients with RA (29,774 with seropositive RA and 12,900 with seronegative RA) and 213,370 age- and sex-matched control individuals without RA. Overall, 22,294 new migraine cases were reported during a mean follow-up of 4.4 years, following a 1-year lag period.

Disclosure: The study did not receive any funding. The authors declared no conflicts of interest.

Source: Kang S, Eun Y, Han K, et al. Heightened migraine risk in patients with rheumatoid arthritis: A national retrospective cohort study. Headache. Published online September 13, 2024. Source

Key clinical point: Patients with epilepsy showed no significant increase in the overall prevalence of migraine or non-migraine headaches, but those with epilepsy and migraine had an increased frequency of headaches.

Major findings: Compared with individuals without epilepsy, patients with epilepsy had no significant increase in the overall prevalence of migraine (odds ratio [OR], 0.95; P = .78) or non-migraine headaches (OR, 1.18; P = .17). However, among patients with migraine, those with epilepsy were more likely to experience highly frequent headaches than those without epilepsy (OR, 1.73; P = .024).

Study details: This population-based case-control study included 63,622 participants (age, ≥ 20 years); 364 had epilepsy, including 210 without headaches, 46 with migraine, and 108 with non-migraine headaches.

Disclosure: The study was funded by the Norwegian Research Council. The authors declared no conflicts of interest.

Source: Engstrand H, Revdal E, Argren MB, et al. Relationship between migraine and epilepsy in a large population-based cohort: The HUNT Study. Eur J Neurol. Published online September 27, 2024. Source

Key clinical point: Patients with epilepsy showed no significant increase in the overall prevalence of migraine or non-migraine headaches, but those with epilepsy and migraine had an increased frequency of headaches.

Major findings: Compared with individuals without epilepsy, patients with epilepsy had no significant increase in the overall prevalence of migraine (odds ratio [OR], 0.95; P = .78) or non-migraine headaches (OR, 1.18; P = .17). However, among patients with migraine, those with epilepsy were more likely to experience highly frequent headaches than those without epilepsy (OR, 1.73; P = .024).

Study details: This population-based case-control study included 63,622 participants (age, ≥ 20 years); 364 had epilepsy, including 210 without headaches, 46 with migraine, and 108 with non-migraine headaches.

Disclosure: The study was funded by the Norwegian Research Council. The authors declared no conflicts of interest.

Source: Engstrand H, Revdal E, Argren MB, et al. Relationship between migraine and epilepsy in a large population-based cohort: The HUNT Study. Eur J Neurol. Published online September 27, 2024. Source

Key clinical point: Patients with epilepsy showed no significant increase in the overall prevalence of migraine or non-migraine headaches, but those with epilepsy and migraine had an increased frequency of headaches.

Major findings: Compared with individuals without epilepsy, patients with epilepsy had no significant increase in the overall prevalence of migraine (odds ratio [OR], 0.95; P = .78) or non-migraine headaches (OR, 1.18; P = .17). However, among patients with migraine, those with epilepsy were more likely to experience highly frequent headaches than those without epilepsy (OR, 1.73; P = .024).

Study details: This population-based case-control study included 63,622 participants (age, ≥ 20 years); 364 had epilepsy, including 210 without headaches, 46 with migraine, and 108 with non-migraine headaches.

Disclosure: The study was funded by the Norwegian Research Council. The authors declared no conflicts of interest.

Source: Engstrand H, Revdal E, Argren MB, et al. Relationship between migraine and epilepsy in a large population-based cohort: The HUNT Study. Eur J Neurol. Published online September 27, 2024. Source

Key clinical point: Galcanezumab, a calcitonin gene-related peptide monoclonal antibody targeting the peripheral nervous system, led to early improvement in the severity of symptoms associated with central sensitization in patients with migraine.

Major findings: The Central Sensitization Inventory score significantly decreased from 36.0 at baseline to 29.7 at 3 months and 29.3 at 6 months after galcanezumab treatment (P < .001). The Allodynia Symptom Checklist score decreased from 5.55 at baseline to 4.09 at 3 months (P < .01) and 4.26 at 6 months (P < .01) with galcanezumab treatment.

Study details: This prospective real-world study included 86 patients with migraine (age, 20-65 years) who were treated with galcanezumab (240 mg administered initially, followed by 120 mg monthly) for 6 months.

Disclosure: This study was funded by the Ministry of Health, Labor and Welfare, Japan. Several authors reported having ties with various sources.

Source: Danno D, Imai N, Kitamura S, Ishizaki K, Kikui S, Takeshima T. Efficacy of galcanezumab in migraine central sensitization. Sci Rep. 2024; 14:21824. Source

Key clinical point: Galcanezumab, a calcitonin gene-related peptide monoclonal antibody targeting the peripheral nervous system, led to early improvement in the severity of symptoms associated with central sensitization in patients with migraine.

Major findings: The Central Sensitization Inventory score significantly decreased from 36.0 at baseline to 29.7 at 3 months and 29.3 at 6 months after galcanezumab treatment (P < .001). The Allodynia Symptom Checklist score decreased from 5.55 at baseline to 4.09 at 3 months (P < .01) and 4.26 at 6 months (P < .01) with galcanezumab treatment.

Study details: This prospective real-world study included 86 patients with migraine (age, 20-65 years) who were treated with galcanezumab (240 mg administered initially, followed by 120 mg monthly) for 6 months.

Disclosure: This study was funded by the Ministry of Health, Labor and Welfare, Japan. Several authors reported having ties with various sources.

Source: Danno D, Imai N, Kitamura S, Ishizaki K, Kikui S, Takeshima T. Efficacy of galcanezumab in migraine central sensitization. Sci Rep. 2024; 14:21824. Source

Key clinical point: Galcanezumab, a calcitonin gene-related peptide monoclonal antibody targeting the peripheral nervous system, led to early improvement in the severity of symptoms associated with central sensitization in patients with migraine.

Major findings: The Central Sensitization Inventory score significantly decreased from 36.0 at baseline to 29.7 at 3 months and 29.3 at 6 months after galcanezumab treatment (P < .001). The Allodynia Symptom Checklist score decreased from 5.55 at baseline to 4.09 at 3 months (P < .01) and 4.26 at 6 months (P < .01) with galcanezumab treatment.

Study details: This prospective real-world study included 86 patients with migraine (age, 20-65 years) who were treated with galcanezumab (240 mg administered initially, followed by 120 mg monthly) for 6 months.

Disclosure: This study was funded by the Ministry of Health, Labor and Welfare, Japan. Several authors reported having ties with various sources.

Source: Danno D, Imai N, Kitamura S, Ishizaki K, Kikui S, Takeshima T. Efficacy of galcanezumab in migraine central sensitization. Sci Rep. 2024; 14:21824. Source

Key clinical point: In American adults aged 20-50 years, a shorter telomere length was associated with an increased risk for migraine; however, no such association was found in adults older than 50 years.

 Major findings: In adults aged 20-50 years, a decrease in the ratio of telomeric repeats to single-copy genes was associated with an increased risk for migraine (odds ratio [OR], 1.48; P = .047). Those with the shortest telomeres were at a greater risk for migraine than those with the longest telomeres (OR, 1.35; P = .043). Such an association was not observed in adults older than 50 years.

Study details: This cross-sectional study analyzed data from the US National Health and Nutrition Examination Survey (1999-2002) on migraine and leukocyte telomere length in 6169 adults with or without migraine.

 Disclosure: The study was supported by the Natural Science Foundation of Hebei Province and the Central Government Guides Local Funds for Science and Technology Development. The authors declared no conflicts of interest.

Source: Geng D, Liu H, Wang H, et al. Telomere length exhibits inverse association with migraine among Americans aged 20–50 years, without implications beyond age 50: A cross-sectional study. Sci Rep. 2024;14:22597. Source

Key clinical point: In American adults aged 20-50 years, a shorter telomere length was associated with an increased risk for migraine; however, no such association was found in adults older than 50 years.

 Major findings: In adults aged 20-50 years, a decrease in the ratio of telomeric repeats to single-copy genes was associated with an increased risk for migraine (odds ratio [OR], 1.48; P = .047). Those with the shortest telomeres were at a greater risk for migraine than those with the longest telomeres (OR, 1.35; P = .043). Such an association was not observed in adults older than 50 years.

Study details: This cross-sectional study analyzed data from the US National Health and Nutrition Examination Survey (1999-2002) on migraine and leukocyte telomere length in 6169 adults with or without migraine.

 Disclosure: The study was supported by the Natural Science Foundation of Hebei Province and the Central Government Guides Local Funds for Science and Technology Development. The authors declared no conflicts of interest.

Source: Geng D, Liu H, Wang H, et al. Telomere length exhibits inverse association with migraine among Americans aged 20–50 years, without implications beyond age 50: A cross-sectional study. Sci Rep. 2024;14:22597. Source

Key clinical point: In American adults aged 20-50 years, a shorter telomere length was associated with an increased risk for migraine; however, no such association was found in adults older than 50 years.

 Major findings: In adults aged 20-50 years, a decrease in the ratio of telomeric repeats to single-copy genes was associated with an increased risk for migraine (odds ratio [OR], 1.48; P = .047). Those with the shortest telomeres were at a greater risk for migraine than those with the longest telomeres (OR, 1.35; P = .043). Such an association was not observed in adults older than 50 years.

Study details: This cross-sectional study analyzed data from the US National Health and Nutrition Examination Survey (1999-2002) on migraine and leukocyte telomere length in 6169 adults with or without migraine.

 Disclosure: The study was supported by the Natural Science Foundation of Hebei Province and the Central Government Guides Local Funds for Science and Technology Development. The authors declared no conflicts of interest.

Source: Geng D, Liu H, Wang H, et al. Telomere length exhibits inverse association with migraine among Americans aged 20–50 years, without implications beyond age 50: A cross-sectional study. Sci Rep. 2024;14:22597. Source