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Wang YP, Bernatchez F, Chouinard-Castonguay S, Tremblay MC, Vanasse A, Kinnard N, Mégalli M, Millette M, Boulet G, Henderson M, Simoneau-Roy J, Brazeau AS, Rabasa-Lhoret R, Gagnon C. Comparison of Intranasal and Injectable Glucagon Administration Among Pediatric Population Responders. Diabetes Technol Ther 2023; 25:808-816. [PMID: 37751153 DOI: 10.1089/dia.2023.0290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Aims: Ease of use and acceptability of nasal versus injectable glucagon (IG) among pediatric responders have been little investigated. This study compared the performance of administering nasal and IG in parents of youth with type 1 diabetes (T1D) and in school workers. Enablers and barriers associated with each glucagon and preferred glucagon administration learning modality were also evaluated. Methods: Three months after watching short pedagogical videos, 30 parents and 30 school workers performed simulated scenarios where they administered both glucagon. Completion time and successful execution of critical steps were collected. Interviews assessed preferred learning modalities, barriers, and enablers associated with each glucagon. Results: Both groups administered nasal glucagon faster than IG (median [interquartile range]: parents 19 [12-29] vs. 97 [71-117] s, P < 0.001; school workers 24 [16-33] vs. 129 [105-165] s, P < 0.001). A lower proportion of participants successfully executed all critical steps for injectable versus nasal glucagon (significant difference for school workers [53% vs. 90%; P = 0.007] but not for parents [68% vs. 83%; P = 0.227]). Nasal glucagon was preferred for ease of use and acceptability. Preferred learning modalities were a combination of videos and workshops, but videos alone could suffice for nasal glucagon. Conclusions: Nasal glucagon is faster to use, more likely to be successfully administered, and more acceptable than IG for parents of children with T1D and school workers. Nasal glucagon training with videos could improve school workers' involvement in severe hypoglycemia management. Clinical Trial number, URL to the registration: NCT05395000, https://clinicaltrials.gov/ct2/show/NCT05395000.
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Affiliation(s)
- Yue-Pei Wang
- CHU de Québec-Université Laval Research Centre, Centre Hospitalier de l'Université Laval, Quebec, Canada
| | - Francesca Bernatchez
- Department of Family Medicine and Emergency Medicine, Université Laval, Quebec, Canada
| | - Sarah Chouinard-Castonguay
- CHU de Québec-Université Laval Research Centre, Centre Hospitalier de l'Université Laval, Quebec, Canada
| | - Marie-Claude Tremblay
- Department of Family Medicine and Emergency Medicine, Université Laval, Quebec, Canada
- VITAM, Sustainable Health Research Centre, Quebec, Canada
| | - Andréane Vanasse
- Patient Partners of the BETTER Registry for Type 1 Diabetes, Quebec, Canada
| | - Nathalie Kinnard
- Patient Partners of the BETTER Registry for Type 1 Diabetes, Quebec, Canada
| | - Mélissa Mégalli
- CHU de Québec-Université Laval Research Centre, Centre Hospitalier de l'Université Laval, Quebec, Canada
| | - Maude Millette
- Department of Pediatrics, Université Laval, Quebec, Canada
| | | | - Mélanie Henderson
- Department of Pediatrics, Université de Montréal, Montreal, Canada
- CHU Ste-Justine Research Center, Montreal, Canada
- Department of Social and Preventive Medicine, School of Public Health, Université de Montréal, Montreal, Canada
| | - Judith Simoneau-Roy
- Department of Pediatrics, Endocrinology Division, Faculty of Medicine and Health Sciences, CIUSSS-Estrie CHUS, Université de Sherbooke, Sherbrooke, Canada
| | | | - Rémi Rabasa-Lhoret
- Faculty and Department of Medicine, Clinical Research Institute of Montreal, Université de Montréal, Montreal, Canada
| | - Claudia Gagnon
- CHU de Québec-Université Laval Research Centre, Centre Hospitalier de l'Université Laval, Quebec, Canada
- Department of Medicine, Université Laval, Quebec, Canada
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2
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Nasu R, James DE, Chigutsa E, Garhyan P, Nagai Y. Dose Rationale of Nasal Glucagon in Japanese Pediatric Patients with Diabetes Using Pharmacokinetic/Pharmacodynamic Modeling and Simulation. Paediatr Drugs 2023; 25:377-387. [PMID: 36973474 PMCID: PMC10097767 DOI: 10.1007/s40272-023-00565-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/27/2023] [Indexed: 03/29/2023]
Abstract
BACKGROUND Nasal glucagon (NG) 3 mg is approved in Japan to treat hypoglycemia in pediatric patients with diabetes, but an NG clinical study has not been performed in Japanese children because of practical and ethical concerns. OBJECTIVE The aim of this study is to support the dose rationale for NG 3 mg in Japanese pediatric patients with diabetes using modeling and simulation. METHODS We used a pharmacokinetic/pharmacodynamic bridging approach to extrapolate the available clinical data to Japanese pediatric patients. Population pharmacokinetic/pharmacodynamic modeling was performed using data from seven clinical studies, including five studies in non-Japanese adults, one study in Japanese adults, and one study in non-Japanese pediatric patients. Simulation was then used to estimate glucagon exposure and glucose response after NG 3-mg administration for three age categories of Japanese pediatric patients: 4 to < 8, 8 to < 12, and 12 to < 18 years. Treatment success was defined as an increase in blood glucose to ≥ 70 or ≥ 20 mg/dL from nadir within 30 min after administration of NG 3 mg. Safety was assessed in relation to the predicted maximum glucagon concentration of NG 3 mg using NG clinical trial data and published data on intravenous and intramuscular glucagon. RESULTS The data showed a rapid and robust glucose response following NG 3 mg in Japanese and non-Japanese adults and non-Japanese pediatric patients, with some differences in glucagon exposure observed across studies. The pharmacokinetic/pharmacodynamic model described the observed clinical data well, and simulations indicated that > 99% of hypoglycemic Japanese pediatric patients in all three age groups would achieve treatment success. Predicted glucose responses to NG 3 mg in Japanese pediatric patients were comparable to those of intramuscular glucagon. Maximum concentration was not associated with the occurrence and severity of common adverse events (nausea, vomiting, and headache) in NG clinical studies. Furthermore, the predicted maximum concentration in Japanese pediatric patients, despite being higher than the observed maximum concentration in NG clinical studies, was substantially lower than the observed maximum concentration of 1 mg of intravenous glucagon, without serious safety issues. CONCLUSIONS This analysis suggests NG 3 mg has robust efficacy without serious safety concerns in Japanese pediatric patients with diabetes.
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Affiliation(s)
- Risa Nasu
- Eli Lilly Japan K.K., 5-1-28 Isogamidori, Chuo-Ku, Kobe, 651-0086, Japan.
| | | | | | | | - Yukiko Nagai
- Eli Lilly Japan K.K., 5-1-28 Isogamidori, Chuo-Ku, Kobe, 651-0086, Japan
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Borden TJ, Levien TL, Baker DE. Nasal Glucagon. Hosp Pharm 2022; 57:697-703. [PMID: 36340624 PMCID: PMC9631010 DOI: 10.1177/0018578719888914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
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4
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Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 154] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
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Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
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5
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Story LH, Wilson LM. New Developments in Glucagon Treatment for Hypoglycemia. Drugs 2022; 82:1179-1191. [PMID: 35932416 DOI: 10.1007/s40265-022-01754-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2022] [Indexed: 11/28/2022]
Abstract
Glucagon is essential for endogenous glucose regulation along with the paired hormone, insulin. Unlike insulin, pharmaceutical use of glucagon has been limited due to the unstable nature of the peptide. Glucagon has the potential to address hypoglycemia as a major limiting factor in the treatment of diabetes, which remains very common in the type 1 and type 2 diabetes. Recent developments are poised to change this paradigm and expand the use of glucagon for people with diabetes. Glucagon emergency kits have major limitations for their use in treating severe hypoglycemia. A complicated reconstitution and injection process often results in incomplete or aborted administration. New preparations include intranasal glucagon with an easy-to-use and needle-free nasal applicator as well as two stable liquid formulations in pre-filled injection devices. These may ease the burden of severe hypoglycemia treatment. The liquid preparations may also have a role in the treatment of non-severe hypoglycemia. Despite potential benefits of expanded use of glucagon, undesirable side effects (nausea, vomiting), cost, and complexity of adding another medication may limit real-world use. Additionally, more long-term safety and outcome data are needed before widespread, frequent use of glucagon is recommended by providers.
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Affiliation(s)
- LesleAnn Hayward Story
- Division of Endocrinology, Harold Schnitzer Diabetes Health Center, Oregon Health & Science University, Portland, OR, USA
| | - Leah M Wilson
- Division of Endocrinology, Harold Schnitzer Diabetes Health Center, Oregon Health & Science University, Portland, OR, USA.
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6
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La Sala L, Pontiroli AE. New Fast Acting Glucagon for Recovery from Hypoglycemia, a Life-Threatening Situation: Nasal Powder and Injected Stable Solutions. Int J Mol Sci 2021; 22:ijms221910643. [PMID: 34638984 PMCID: PMC8508740 DOI: 10.3390/ijms221910643] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 09/27/2021] [Accepted: 09/29/2021] [Indexed: 12/12/2022] Open
Abstract
The goal of diabetes care is to achieve and maintain good glycemic control over time, so as to prevent or delay the development of micro- and macrovascular complications in type 1 (T1D) and type 2 diabetes (T2D). However, numerous barriers hinder the achievement of this goal, first of all the frequent episodes of hypoglycemia typical in patients treated with insulin as T1D patients, or sulphonylureas as T2D patients. The prevention strategy and treatment of hypoglycemia are important for the well-being of patients with diabetes. Hypoglycemia is strongly associated with an increased risk of cardiovascular disease in diabetic patients, due probably to the release of inflammatory markers and prothrombotic effects triggered by hypoglycemia. Treatment of hypoglycemia is traditionally based on administration of carbohydrates or of glucagon via intramuscular (IM) or subcutaneous injection (SC). The injection of traditional glucagon is cumbersome, such that glucagon is an under-utilized drug. In 1983, it was shown for the first time that intranasal (IN) glucagon increases blood glucose levels in healthy volunteers, and in 1989-1992 that IN glucagon is similar to IM glucagon in resolving hypoglycemia in normal volunteers and in patients with diabetes, both adults and children. IN glucagon was developed in 2010 and continued in 2015; in 2019 IN glucagon obtained approval in the US, Canada, and Europe for severe hypoglycemia in children and adults. In the 2010s, two ready-to-use injectable formulations, a stable non-aqueous glucagon solution and the glucagon analog dasiglucagon, were developed, showing an efficacy similar to traditional glucagon, and approved in the US in 2020 and in 2021, respectively, for severe hypoglycemia in adults and in children. Fast-acting glucagon (nasal administration and injected solutions) appears to represent a major breakthrough in the treatment of severe hypoglycemia in insulin-treated patients with diabetes, both adults and children. It is anticipated that the availability of fast-acting glucagon will expand the use of glucagon, improve overall metabolic control, and prevent hypoglycemia-related complications, in particular cardiovascular complications and cognitive impairment.
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Affiliation(s)
- Lucia La Sala
- IRCCS MultiMedica, Lab of Diabetology and Dysmetabolic Disease, PST Via Fantoli 16/15, 20138 Milan, Italy
- Correspondence: ; Tel.: +39-02-5540-6534 (ext. 6587)
| | - Antonio E. Pontiroli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, 20100 Milan, Italy;
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7
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Porcellati F, Di Mauro S, Mazzieri A, Scamporrino A, Filippello A, De Fano M, Fanelli CG, Purrello F, Malaguarnera R, Piro S. Glucagon as a Therapeutic Approach to Severe Hypoglycemia: After 100 Years, Is It Still the Antidote of Insulin? Biomolecules 2021; 11:biom11091281. [PMID: 34572493 PMCID: PMC8464883 DOI: 10.3390/biom11091281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 12/11/2022] Open
Abstract
Hypoglycemia represents a dark and tormented side of diabetes mellitus therapy. Patients treated with insulin or drug inducing hypoglycemia, consider hypoglycemia as a harmful element, which leads to their resistance and lack of acceptance of the pathology and relative therapies. Severe hypoglycemia, in itself, is a risk for patients and relatives. The possibility to have novel strategies and scientific knowledge concerning hypoglycemia could represent an enormous benefit. Novel available glucagon formulations, even now, allow clinicians to deal with hypoglycemia differently with respect to past years. Novel scientific evidence leads to advances concerning physiopathological mechanisms that regulated glycemic homeostasis. In this review, we will try to show some of the important aspects of this field.
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Affiliation(s)
- Francesca Porcellati
- Department of Medicine and Surgery, Perugia University School of Medicine, Via Gambuli 1, 06126 Perugia, Italy; (F.P.); (A.M.); (M.D.F.); (C.G.F.)
| | - Stefania Di Mauro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (S.D.M.); (A.S.); (A.F.); (F.P.); (S.P.)
| | - Alessio Mazzieri
- Department of Medicine and Surgery, Perugia University School of Medicine, Via Gambuli 1, 06126 Perugia, Italy; (F.P.); (A.M.); (M.D.F.); (C.G.F.)
| | - Alessandra Scamporrino
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (S.D.M.); (A.S.); (A.F.); (F.P.); (S.P.)
| | - Agnese Filippello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (S.D.M.); (A.S.); (A.F.); (F.P.); (S.P.)
| | - Michelantonio De Fano
- Department of Medicine and Surgery, Perugia University School of Medicine, Via Gambuli 1, 06126 Perugia, Italy; (F.P.); (A.M.); (M.D.F.); (C.G.F.)
| | - Carmine Giuseppe Fanelli
- Department of Medicine and Surgery, Perugia University School of Medicine, Via Gambuli 1, 06126 Perugia, Italy; (F.P.); (A.M.); (M.D.F.); (C.G.F.)
| | - Francesco Purrello
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (S.D.M.); (A.S.); (A.F.); (F.P.); (S.P.)
| | - Roberta Malaguarnera
- Faculty of Medicine and Surgery, University of Enna “Kore”, 94100 Enna, Italy
- Correspondence: ; Tel.: +39-0935-536577
| | - Salvatore Piro
- Department of Clinical and Experimental Medicine, Internal Medicine, Garibaldi-Nesima Hospital, University of Catania, 95122 Catania, Italy; (S.D.M.); (A.S.); (A.F.); (F.P.); (S.P.)
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8
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Rabinovich A, Priefer R. Glucagon delivery - An overview of current and future devices. Diabetes Metab Syndr 2021; 15:102155. [PMID: 34198107 DOI: 10.1016/j.dsx.2021.05.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 05/25/2021] [Indexed: 01/21/2023]
Abstract
Glucagon is crucial in the treatment of Type 1 diabetes mellitus due to the prevalence of hypoglycemia in patients with this disorder. Hypoglycemia can be life-threatening, leading to loss of consciousness, and requiring emergency glucagon to reverse the effects. Emergency kits are difficult to use, requiring reconstitution of glucagon, which itself is not stable for lengthy periods. Approaches have aimed to improve stability which has allowed for use in pens or pumps. Glucagon can now also be delivered intranasally. This review discusses the history of glucagon, its current delivery methods as well as some modern approaches being introduced.
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Affiliation(s)
- Arthur Rabinovich
- Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA
| | - Ronny Priefer
- Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA.
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9
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Heba S, Parveen U, Khanum SA, Gulnaaz M, Tabassum M, Safiyya S. Inhaled glucagon: A new hope for severe hypoglycemia in type 1 diabetes. JOURNAL OF DIABETOLOGY 2021. [DOI: 10.4103/jod.jod_26_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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10
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Sherman JJ, Lariccia JL. Glucagon Therapy: A Comparison of Current and Novel Treatments. Diabetes Spectr 2020; 33:347-351. [PMID: 33223773 PMCID: PMC7666610 DOI: 10.2337/ds19-0076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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11
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Ranjan AG, Schmidt S, Nørgaard K. Glucagon for hypoglycaemia treatment in type 1 diabetes. Diabetes Metab Res Rev 2020; 37:e3409. [PMID: 33090668 DOI: 10.1002/dmrr.3409] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/14/2020] [Accepted: 09/14/2020] [Indexed: 12/22/2022]
Abstract
To achieve strict glycaemic control and avoid chronic diabetes complications, individuals with type 1 diabetes (T1D) are recommended to follow an intensive insulin regimen. However, the risk and fear of hypoglycaemia often prevent individuals from achieving the treatment goals. Apart from early insulin suspension in insulin pump users, carbohydrate ingestion is the only option for preventing and treating non-severe hypoglycaemic events. These rescue treatments may give extra calories and cause overweight. As an alternative, the use of low-dose glucagon to counter hypoglycaemia has been proposed as a tool to raise glucose concentrations without adding extra calories. Previously, the commercially available glucagon formulations required reconstitution from powder to a solution before being injected subcutaneously or intramuscularly-making it practical only for treating severe hypoglycaemia. Several companies have developed more stable formulations that do not require the time-consuming reconstitution process before use. As well as treating severe hypoglycaemia, non-severe and impending hypoglycaemia can also be treated with lower doses of glucagon. Once available, low-dose glucagon can be either delivered manually, as an injection, or automatically, by an infusion pump. This review focuses on the role and perspectives of using glucagon to treat and prevent hypoglycaemia in T1D.
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Affiliation(s)
- Ajenthen G Ranjan
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Danish Diabetes Academy, Odense, Denmark
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12
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Efficacy and Usability of Intranasal Glucagon for the Management of Hypoglycemia in Patients With Diabetes: A Systematic Review. Clin Ther 2020; 42:e177-e208. [PMID: 32873417 DOI: 10.1016/j.clinthera.2020.06.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 06/24/2020] [Indexed: 11/21/2022]
Abstract
PURPOSE Hypoglycemia is a common and sometimes life-threatening adverse event associated with insulin, sulfonylurea, and meglitinide therapies. In patients who are disoriented or unconscious, treatment with injectable glucagon is recommended, along with a call for emergency medical assistance. However, limitations of this formulation include difficulty with reconstitution and an unwillingness to administer an injection. In July 2019, intranasal glucagon was approved for use in the acute treatment of severe hypoglycemia in patients ≥4 years of age with diabetes. The purpose of this systematic review was to describe the efficacy, usability, and tolerability of intranasal glucagon 3 mg in patients with diabetes. METHODS To identify studies, the following databases were systematically searched: Ovid MEDLINE, Embase, CINAHL, Web of Science Core Collection, Cochrane CENTRAL (EBSCO), ClinicalTrials.gov, and the World Health Organization International Clinical Trials Registry Platform, from inception to March 3, 2020. Comparative studies included patients with diabetes and an active comparator. Usability studies enrolled participants who used a device for glucagon administration. FINDINGS Ten studies met the inclusion criteria. In 5 comparative studies in insulin-induced hypoglycemia (intranasal vs injectable glucagon), the criteria for successful treatment varied. In 3 studies, it was defined as an increase in blood glucose of ≥70 mg/dL (3.9 mmol/L) or an increase of ≥20 mg/dL (1.1 mmol/L) within 30 min of glucagon administration. In 1 study, the criteria were stricter, with success defined as an increase in blood glucose of ≥27 mg/dL (≥1.5 mmol/L) within 15 min. In the pediatrics study, success was defined as an increase in blood glucose of ≥25 mg/dL (1.4 mmol/L) within 20 min. In 2 studies of intranasal glucagon monotherapy in clinical practice, the primary end point was the percentage of patients who awakened or returned to normal status within 30 min of intranasal glucagon administration. In these 7 studies, almost all of the participants met the criteria for success as defined in their respective studies. The mean time to treatment success was between 10 and 20 min with intranasal and injectable glucagon. Nausea and vomiting were common adverse events with both formulations; watery eyes and runny nose occurred more frequently with intranasal glucagon. In 3 simulation studies, caregivers and noncaregivers administered intranasal glucagon within 1 min versus 1.3-5 min with IM glucagon. IMPLICATIONS In patients who are disoriented or unconscious, treatment with injectable or ready-to-use intranasal glucagon increases blood glucose within 15-30 min. Intranasal glucagon was preferred by most caregivers and noncaregivers due to its ease of use. Additional studies of intranasal glucagon in younger patients (1-<3 years of age), pregnant women, and in comparison with SC glucagon are needed to further clarify bioavailability, efficacy, and tolerability.
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13
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Pontiroli AE, Tagliabue E. Intranasal versus injectable glucagon for hypoglycemia in type 1 diabetes: systematic review and meta-analysis. Acta Diabetol 2020; 57:743-749. [PMID: 32025860 DOI: 10.1007/s00592-020-01483-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/14/2020] [Indexed: 02/07/2023]
Abstract
AIMS Glucagon is used to resolve severe hypoglycemia in unconscious patients with diabetes, requiring third-party assistance. A few studies have shown that intranasal (IN) glucagon causes resolution of hypoglycemia in insulin-treated patients with type 1 (T1DM) diabetes. This systematic review and meta-analysis updates the comparison of the effectiveness of IN glucagon with injected intramuscular/subcutaneous (IM/SC) glucagon in treatment of hypoglycemia in T1DM. METHODS Controlled randomized studies were considered; eight studies, published in English, were included in a meta-analysis (random-effects model). Intervention effect (resolution of hypoglycemia) was expressed as odds ratio (OR), with 95% confidence intervals. Meta-regression was employed to correlate the effect with size of studies, age of patients, basal blood glucose levels. RESULTS In a total of 467 treatments in 269 patients with IN and IM/SC glucagon, the OR IN versus IM/SC was 0.61 (CI 0.13-2.82); since four of eight studies showed 100% effectiveness, a simulation was made with 1 failure for each treatment; in this simulation analysis, the OR was 0.80 (95% CI 0.28-2.32). Heterogeneity was low and not statistically significant. Publication bias was absent, and quality of papers was high. At meta-regression, no correlation was found between the effect and number of patients in each study, age of patients, basal blood glucose levels. No study formally compared IN versus IM/SC in unconscious patients. CONCLUSIONS This meta-analysis indicates that in conscious T1DM patients IN glucagon and IM/SC glucagon are equally effective in resolution of hypoglycemia.
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Affiliation(s)
- Antonio E Pontiroli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, Ospedale San Paolo, Via Antonio di Rudinì 8, 20142, Milan, Italy.
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Thieu VT, Mitchell BD, Varnado OJ, Frier BM. Treatment and prevention of severe hypoglycaemia in people with diabetes: Current and new formulations of glucagon. Diabetes Obes Metab 2020; 22:469-479. [PMID: 31820562 PMCID: PMC7079012 DOI: 10.1111/dom.13941] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/22/2019] [Accepted: 12/05/2019] [Indexed: 12/12/2022]
Abstract
Some therapies for diabetes increase the risk of hypoglycaemia, in particular all insulins and insulin secretagogues, including the glinides and sulfonylureas. Hypoglycaemia remains a major limiting factor to successful glycaemic management, despite the availability of prevention options such as insulin analogues, continuous glucose monitoring, insulin pumps, and dogs that have been trained to detect hypoglycaemia. Non-severe (self-treated) and severe (requiring assistance for recovery) hypoglycaemia rates are higher in people with type 1 diabetes, but those with insulin-treated type 2 diabetes are also at risk. Education and regular review are essential between people with diabetes and their caregivers and healthcare professionals about symptoms, prevention and treatment. Awareness of the potential dangers of hypoglycaemia is fundamental to the optimal management of diabetes. When therapy is intensified to achieve glycaemic targets, it is important that people at risk of severe hypoglycaemia, and particularly their caregivers, have ready access to effective treatment for hypoglycaemia emergencies. The current and potential formulations of glucagon available for treatment of severe hypoglycaemia are reviewed.
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Affiliation(s)
| | | | | | - Brian M. Frier
- The Queen's Medical Research InstituteUniversity of EdinburghEdinburghUK
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15
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Lowe RN, Trujillo JM. Intranasal Glucagon: A New Way to Treat Hypoglycemic Emergencies. Ann Pharmacother 2020; 54:780-787. [PMID: 32052651 DOI: 10.1177/1060028020905846] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Objective: To review the safety, efficacy, and administration of intranasal (IN) glucagon for the management of hypoglycemia. Data Source: A literature search of PubMed/MEDLINE (1995 to November 2019) using the terms intranasal glucagon, nasal glucagon, glucagon, hypoglycemia treatment, and hypoglycemia management was completed. Study Selection and Data Extraction: English-language studies evaluating IN glucagon were evaluated. Data Synthesis: IN glucagon is a newly approved product for the treatment of hypoglycemia in patients with diabetes, 4 years and older. Administered as a 3-mg dose, it was shown to be noninferior to intramuscular (IM) glucagon. In comparison trials, more than 98% of hypoglycemic events were treated successfully with IN glucagon in both pediatric and adult patients. In simulated and real-world studies, IN glucagon was administered in less than a minute for the majority of scenarios. IM glucagon took longer to administer, ranging from 1 to 4 minutes, and often, patients did not receive the intended full dose. Nausea and vomiting, known adverse events for glucagon, as well as local adverse events were most commonly reported with IN glucagon. Relevance to Patient Care and Clinical Practice: IN glucagon is safe, effective, easy to use, and does not require reconstitution prior to use, which can lead to faster delivery in a severe hypoglycemic event. It does not require age- or weight-based dosing. This delivery method offers an option for someone who fears needles or is uncomfortable with injections. Conclusion: IN glucagon is a safe, effective, easy to use, needle-free treatment option for severe hypoglycemia.
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Affiliation(s)
- Rachel N Lowe
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
| | - Jennifer M Trujillo
- University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA
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16
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Beato-Víbora PI, Arroyo-Díez FJ. New uses and formulations of glucagon for hypoglycaemia. Drugs Context 2019; 8:212599. [PMID: 31402931 PMCID: PMC6675539 DOI: 10.7573/dic.212599] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/23/2019] [Accepted: 06/26/2019] [Indexed: 12/11/2022] Open
Abstract
Hypoglycaemia is the more frequent complication of insulin therapy and the main barrier to tight glycaemic control. Injectable glucagon and oral intake of carbohydrates are the recommended treatments for severe and non-severe hypoglycaemia episodes, respectively. Nasal glucagon is currently being developed as a ready-to-use device, to simplify severe hypoglycaemia rescue. Stable forms of liquid glucagon could open the field for different approaches for mild to moderate hypoglycaemia treatment, such as mini-doses of glucagon or continuous subcutaneous glucagon infusion as a part of dual-hormone closed-loop systems. Pharmaceutical companies are developing stable forms of native glucagon or glucagon analogues for that purpose.
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Affiliation(s)
- Pilar I Beato-Víbora
- Department of Endocrinology and Nutrition, Department of Paediatrics, Badajoz University Hospital, Badajoz, Spain
| | - Francisco J Arroyo-Díez
- Department of Endocrinology and Nutrition, Department of Paediatrics, Badajoz University Hospital, Badajoz, Spain
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17
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Pontiroli AE, Tagliabue E. Therapeutic Use of Intranasal Glucagon: Resolution of Hypoglycemia. Int J Mol Sci 2019; 20:E3646. [PMID: 31349701 PMCID: PMC6695717 DOI: 10.3390/ijms20153646] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 07/24/2019] [Accepted: 07/24/2019] [Indexed: 02/06/2023] Open
Abstract
Episodes of hypoglycemia are frequent in patients with diabetes treated with insulin or sulphonylureas. Hypoglycemia can lead to severe acute complications, and, as such, both prevention and treatment of hypoglycemia are important for the well-being of patients with diabetes. The experience of hypoglycemia also leads to fear of hypoglycemia, that in turn can limit optimal glycemic control in patients, especially with type 1 diabetes. Treatment of hypoglycemia is still based on administration of carbohydrates (oral or parenteral according to the level of consciousness) or of glucagon (intramuscular or subcutaneous injection). In 1983, it was shown for the first time that intranasal (IN) glucagon drops (with sodium glycocholate as a promoter) increase blood glucose levels in healthy volunteers. During the following decade, several authors showed the efficacy of IN glucagon (drops, powders, and sprays) to resolve hypoglycemia in normal volunteers and in patients with diabetes, both adults and children. Only in 2010, based on evaluation of patients' beliefs and patients' expectations, a canadian pharmaceutical company (Locemia Solutions, Montreal, Canada) reinitiated efforts to develop glucagon for IN administration. The project has been continued by Eli Lilly, that is seeking to obtain registration in order to make IN glucagon available to insulin users (children and adolescents) worldwide. IN glucagon is as effective as injectable glucagon, and devoid of most of the technical difficulties associated with administration of injectable glucagon. IN glucagon appears to represent a major breakthrough in the treatment of severe hypoglycemia in insulin-treated patients with diabetes, both children and adults.
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Affiliation(s)
- Antonio E Pontiroli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, Ospedale San Paolo, Via Antonio di Rudinì 8, 20142 Milan, Italy.
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18
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Nguyen LH, White JR. Nasal Glucagon: A Promising New Way to Treat Severe Hypoglycemia. Clin Diabetes 2019; 37:292-293. [PMID: 31371864 PMCID: PMC6640878 DOI: 10.2337/cd19-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Lynn H Nguyen
- Washington State University College of Pharmacy and Pharmaceutical Sciences, Spokane, WA
| | - John R White
- Washington State University College of Pharmacy and Pharmaceutical Sciences, Spokane, WA
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Pontiroli AE, Ceriani V. Intranasal glucagon for hypoglycaemia in diabetic patients. An old dream is becoming reality? Diabetes Obes Metab 2018; 20:1812-1816. [PMID: 29652110 DOI: 10.1111/dom.13317] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 03/20/2018] [Accepted: 04/01/2018] [Indexed: 11/28/2022]
Abstract
In 1983 it was shown that glucagon administered intranasally (IN) was absorbed through the nasal mucosa and increased blood glucose in healthy subjects. Shortly thereafter, it was shown that IN glucagon counteracts with hypoglycaemia in insulin-treated diabetic patients. In spite of this evidence, IN glucagon was not developed by any pharmaceutical company before 2010, when renewed interest led to intensive evaluation of a possible remedy for hypoglycaemia in insulin-treated diabetic adults and children. IN glucagon is now being developed as a needle-free device that delivers glucagon powder for treatment of severe hypoglycaemia; the ease of using this device stands in stark contrast to the difficulties encountered in use of the current intramuscular glucagon emergency kits. Studies have demonstrated the efficacy, safety and ease-of-use of this IN glucagon preparation, and suggest IN glucagon as a promising alternative to injectable glucagon for treating severe hypoglycaemia in children and adults who use insulin. This would meet the unmet medical need for an easily administered glucagon preparation.
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Affiliation(s)
- Antonio E Pontiroli
- Dipartimento di Scienze della Salute, Università degli Studi di Milano, Milan, Italy
| | - Valerio Ceriani
- Istituto Multimedica, Dipartimento di Chirurgia, Milan, Italy
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Guzman CB, Dulude H, Piché C, Rufiange M, Sadoune AA, Rampakakis E, Carballo D, Triest M, Zhang MX, Zhang S, Tafreshi M, Sicard E. Effects of common cold and concomitant administration of nasal decongestant on the pharmacokinetics and pharmacodynamics of nasal glucagon in otherwise healthy participants: A randomized clinical trial. Diabetes Obes Metab 2018; 20:646-653. [PMID: 29053231 PMCID: PMC5836949 DOI: 10.1111/dom.13134] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 09/25/2017] [Accepted: 10/14/2017] [Indexed: 11/28/2022]
Abstract
AIMS Nasal glucagon (NG) is a nasally-administered glucagon powder, absorbed through the nasal mucosa, designed for treatment of severe hypoglycaemia. This study evaluated the safety, pharmacokinetics (PK) and pharmacodynamics (PD) of NG in otherwise healthy participants with common colds and after recovery from cold symptoms, with and without concomitant nasal decongestant. MATERIALS AND METHODS This was a single-centre, open-label study. Cohort 1 participants (N = 18) received 2 doses of NG: one while experiencing nasal congestion and another after recovery from cold symptoms. Cohort 2 participants (N = 18), who also had colds with nasal congestion, received a single dose of NG 2 hours after treatment with the decongestant oxymetazoline. Total symptoms score and other safety measures were assessed before and after NG administration. RESULTS NG was well tolerated, without serious adverse events. Common adverse events (transient lacrimation, nasal discomfort, rhinorrhea and nausea) were more frequent in both Cohorts 1 and 2 during nasal congestion. Glucagon levels peaked 18 minutes post-dose and glucose levels peaked 30 to 42 minutes post-dose in all groups. Nasal congestion, with or without concomitant nasal decongestant, did not significantly affect PK of NG. Although glucose AUECs0-t was different between Cohort 1 with nasal congestion and Cohort 2, glucose concentrations at 30 minutes appeared similar in all groups. CONCLUSIONS There were no clinically relevant differences in safety or PK/PD of NG associated with nasal congestion or concomitant administration of nasal decongestant, suggesting that NG can be used to treat severe hypoglycaemia in individuals experiencing nasal congestion.
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