Andexanet for Factor Xa Inhibitor-Associated Acute Intracerebral Hemorrhage.

BACKGROUND: Patients with acute intracerebral hemorrhage who are receiving factor Xa inhibitors have a risk of hematoma expansion. The effect of andexanet alfa, an agent that reverses the effects of factor Xa inhibitors, on hematoma volume expansion has not been well studied. METHODS: We randomly assigned, in a 1:1 ratio, patients who had taken factor Xa inhibitors within 15 hours before having an acute intracerebral hemorrhage to receive andexanet or usual care. The primary end point was hemostatic efficacy, defined by expansion of the hematoma volume by 35% or less at 12 hours after baseline, an increase in the score on the National Institutes of Health Stroke Scale of less than 7 points (scores range from 0 to 42, with higher scores indicating worse neurologic deficit) at 12 hours, and no receipt of rescue therapy between 3 hours and 12 hours. Safety end points were thrombotic events and death. RESULTS: A total of 263 patients were assigned to receive andexanet, and 267 to receive usual care. Efficacy was assessed in an interim analysis that included 452 patients, and safety was analyzed in all 530 enrolled patients. Atrial fibrillation was the most common indication for factor Xa inhibitors. Of the patients receiving usual care, 85.5% received prothrombin complex concentrate. Hemostatic efficacy was achieved in 150 of 224 patients (67.0%) receiving andexanet and in 121 of 228 (53.1%) receiving usual care (adjusted difference, 13.4 percentage points; 95% confidence interval [CI], 4.6 to 22.2; P = 0.003). The median reduction from baseline to the 1-to-2-hour nadir in anti-factor Xa activity was 94.5% with andexanet and 26.9% with usual care (P<0.001). Thrombotic events occurred in 27 of 263 patients (10.3%) receiving andexanet and in 15 of 267 (5.6%) receiving usual care (difference, 4.6 percentage points; 95% CI, 0.1 to 9.2; P = 0.048); ischemic stroke occurred in 17 patients (6.5%) and 4 patients (1.5%), respectively. There were no appreciable differences between the groups in the score on the modified Rankin scale or in death within 30 days. CONCLUSIONS: Among patients with intracerebral hemorrhage who were receiving factor Xa inhibitors, andexanet resulted in better control of hematoma expansion than usual care but was associated with thrombotic events, including ischemic stroke. (Funded by Alexion AstraZeneca Rare Disease and others; ANNEXA-I ClinicalTrials.gov number, NCT03661528.).

Efficacy and safety of dapagliflozin plus saxagliptin versus insulin glargine over 52 weeks as add-on to metformin with or without sulphonylurea in patients with type 2 diabetes: A randomized, parallel-design, open-label, Phase 3 trial.

AIM: Efficacy and safety of dapagliflozin plus saxagliptin (DAPA + SAXA) were compared with insulin glargine (INS) in patients with type 2 diabetes (T2D) in a 52-week extension study. MATERIALS AND METHODS: This international Phase 3 study randomized adults with T2D on metformin with/without sulphonylurea. They received DAPA + SAXA or INS for 24 weeks (short-term) with a 28-week (long-term) extension. Week 52 exploratory endpoints included adjusted mean change from baseline in glycated haemoglobin A1c (HbA1c) and body weight, and a proportion of patients achieving optimal glycaemic response without hypoglycaemia and without requiring rescue medication. RESULTS: Of the 1163 patients enrolled, 643 received treatment; 600 (DAPA + SAXA, 306; INS, 294) entered the long-term phase. At 52 weeks, HbA1c [adjusted least squares (LS) mean; 95% confidence interval (CI)] decreased more with DAPA + SAXA (-1.5% [-1.6%, -1.4%]) than with INS (-1.3% [-1.4%, -1.1%]); the LS mean difference (95% CI) was -0.25% (-0.4%, -0.1%; P = 0.009). Total body weight reduced with DAPA + SAXA [LS mean (95% CI): -1.8 kg (-2.4, -1.3)] and increased with INS [LS mean (95% CI): +2.8 kg (2.2, 3.3)]. More patients on DAPA + SAXA (17.6%) achieved HbA1c <7.0% without hypoglycaemia versus those on INS (9.1%). Rescue medication was required by 77 patients (23.8%) and 97 patients (30.4%) in the DAPA + SAXA and INS groups, respectively. CONCLUSION: DAPA + SAXA treatment was non-inferior to INS in reducing HbA1c and body weight, and in achieving optimal glycaemic control without hypoglycaemia in patients with T2D 52 weeks after initiation.

Model-based characterization of the relationship between dapagliflozin systemic exposure and HbA1c response in patients with type 1 diabetes mellitus.

AIMS: To quantitatively describe the relationship between dapagliflozin systemic exposure and HbA1c response among patients with type 1 diabetes mellitus (T1DM) and assess the potential impact of covariate effects. MATERIALS AND METHODS: Individual longitudinal HbA1c data from two phase 3 studies in patients with T1DM (24-week treatment with once-daily dapagliflozin 5 or 10 mg or placebo, with adjustable insulin) were analyzed using a non-linear mixed effect modeling approach. Area under the concentration curve was used to measure dapagliflozin systemic exposure. Baseline HbA1c, estimated glomerular filtration rate, reduction in total insulin dose, baseline glucose concentrations, age, sex, race (Asian vs. non-Asian), and insulin administration method (multiple daily injections vs. insulin pump) were assessed as covariates. RESULTS: A maximum effect (Emax ) model identified a positive exposure-response relationship. Model-predicted placebo-corrected HbA1c reductions after 24 weeks for dapagliflozin 5- and 10-mg doses were - 0.42% [95% confidence interval (CI) -0.47 to -0.36) and - 0.45% (95% CI -0.50 to -0.40), respectively; baseline HbA1c was ~8.4%. This was in good agreement with actual observations from both studies. Baseline HbA1c was a significant covariate: patients with higher baseline HbA1c were predicted to have greater HbA1c reductions. CONCLUSIONS: The relationship between dapagliflozin systemic exposure and HbA1c response was successfully described in patients with T1DM. None of the tested covariates affected the efficacy of dapagliflozin to a clinically relevant extent. Therefore, no dose adjustment of dapagliflozin is required in patients with T1DM based on the tested covariates. ClinicalTrials.gov, NCT02268214; NCT02460978.

COMBINED TREATMENT WITH SAXAGLIPTIN PLUS DAPAGLIFLOZIN REDUCES INSULIN LEVELS BY INCREASED INSULIN CLEARANCE AND IMPROVES ß-CELL FUNCTION.

OBJECTIVE: To determine if reduction in serum insulin with dapagliflozin plus saxagliptin or dapagliflozin add-on to metformin contributed to increased insulin clearance and to assess the effects of these treatments on ß-cell function. METHODS: Patients (glycated hemoglobin, 8 to 12%; 64 to 108 mmol/mol) were randomized to 24-week, double-blind treatment with saxagliptin 5 mg/day plus dapagliflozin 10 mg/day (n = 179), saxagliptin 5 mg/day plus placebo (n = 176), or dapagliflozin 10 mg/day plus placebo (n = 179) added to metformin. C-peptide to insulin ratio was used as an index of insulin clearance during a meal tolerance test, and ß-cell function was evaluated by Homeostasis Model Assessment 2. RESULTS: At 24 weeks, compared with baseline, saxagliptin + dapagliflozin and saxagliptin + placebo increased mean (95% confidence interval [CI]) C-peptide area under the curve (AUC0-180 min) (40.2 [9.2 to 71.3] ng/mL and 95.4 [63.4 to 127.4] ng/mL, respectively); no change was noted with dapagliflozin + placebo (14.5 [-17.6 to 46.8] ng/mL). Insulin AUC was reduced from baseline with saxagliptin + dapagliflozin (-1,120.4 [-1,633.9 to -606.9] µU/mL) and dapagliflozin + placebo (-1,018.6 [-1550.5 to -486.8] µU/mL) but increased with saxagliptin + placebo (661.2 [131.1 to 1,191.3] µU/mL). C-peptide to insulin ratio did not change versus baseline with saxagliptin + placebo but increased after saxagliptin + dapagliflozin and dapagliflozin + placebo, largely due to decreased insulin AUC with dapagliflozin. All treatments improved ß-cell function (mean change [95% CI] from baseline, saxagliptin+dapagliflozin: 20.6% [16.5% to 24.8%]; dapagliflozin + placebo: 17.0% [12.7% to 21.4%]; saxagliptin + placebo: 11.0% [6.6% to 15.5%]). CONCLUSION: Increased C-peptide to insulin ratio with saxagliptin + dapagliflozin and dapagliflozin + placebo add-on to metformin compared with saxagliptin + placebo add-on to metformin suggests that dapagliflozin increases insulin clearance and may contribute to lower circulating insulin. All treatments improved ß-cell function, with the greatest improvements with saxagliptin + dapagliflozin and dapagliflozin + placebo. ABBREVIATIONS: A1c = glycated hemoglobin AUC0-180 min = area under the curve from 0 to 180 minutes HOMA-2ß = homeostasis model assessment-2 ß-cell function SGLT-2 = sodium-glucose cotransporter-2 T2D = type 2 diabetes.

Postprandial dynamics of plasma glucose, insulin, and glucagon in patients with type 2 diabetes treated with saxagliptin plus dapagliflozin add-on to metformin therapy.

OBJECTIVE: To analyze changes in plasma glucose, insulin, and glucagon in relation to glycemic response during treatment with dual add-on of saxagliptin (SAXA) plus dapagliflozin (DAPA) to metformin XR (MET) compared with SAXA add-on or DAPA add-on alone to MET in patients with type 2 diabetes mellitus (T2DM) poorly controlled with MET. METHODS: Double-blind trial in adults with glycated hemoglobin (HbA1c) ≥8.0 to ≤12.0% randomized to SAXA 5 mg/day plus DAPA 10 mg/day (n = 179), or SAXA 5 mg/day and placebo (n = 176), or DAPA 10 mg/day and placebo (n = 179) added to background MET ≥1,500 mg/day. The mean change from baseline in the area under the curve from 0 to 180 minutes (AUC0-180 min) was calculated for glucose, insulin, and glucagon obtained during a liquid meal tolerance test (MTT). RESULTS: Glucose AUC0-180 min was reduced more from baseline with SAXA + DAPA + MET (-12,940 mg/dL) compared with SAXA + MET (-6,309 mg/dL) and DAPA + MET (-11,247 mg/dL). Insulin AUC0-180 min significantly decreased with SAXA + DAPA + MET (-1,120 µU/mL) and DAPA + MET (-1,019 µU/mL) and increased with SAXA + MET (661 µU/mL). Glucagon AUC0-180 min only increased with DAPA + MET (2,346 pg/mL). The changes in glucose (P<.0001) and insulin (P = .0003) AUC0-180 min correlated with change in HbA1c, whereas the change in glucagon AUC0-180 min did not (P = .27). CONCLUSIONS: When added to background MET, the combination of SAXA + DAPA provided additional reductions in glucose AUC0-180 min and HbA1c without the increase in insulin seen with SAXA and without the increase in glucagon seen with DAPA. Changes in insulin and glucose but not glucagon AUC0-180 min correlated with change in HbA1c.

Continuous Glucose Monitoring Profiles and Health Outcomes after Dapagliflozin Plus Saxagliptin vs Insulin Glargine.

CONTEXT: Glycemic variability and hypoglycemia during diabetes treatment may impact therapeutic effectiveness and safety, even when glycated hemoglobin (HbA1c) reduction is comparable between therapies. OBJECTIVE: We employed masked continuous glucose monitoring (CGM) during a randomized trial of dapagliflozin plus saxagliptin (DAPA+SAXA) vs insulin glargine (INS) to compare glucose variability and patient-reported outcomes (PROs). DESIGN: 24-week sub-study of a randomized, open-label, two-arm, parallel-group, phase 3b study. SETTING: Multicenter study (112 centers in 11 countries). PATIENTS: 283 adults with type 2 diabetes (T2D) inadequately controlled with metformin ± sulfonylurea. INTERVENTIONS: DAPA+SAXA vs INS. MAIN OUTCOME MEASURES: Changes in CGM profiles, HbA1c, and PROs. RESULTS: Changes from baseline in HbA1c with DAPA+SAXA were similar to those observed with INS, with mean difference [95% CI] between decreases of -0.12% [-0.37 to 0.12%], P = .33. CGM analytics were more favorable for DAPA+SAXA, including greater percent time in range (> 3.9 and ≤ 10 mmol/L; 34.3 ± 1.9 vs 28.5 ± 1.9%, P = .033), lower percent time with nocturnal hypoglycemia (area under the curve ≤ 3.9 mmol/L; 0.6 ± 0.5 vs 2.7 ± 0.5%, P = .007), and smaller mean amplitude of glycemic excursions (-0.7 ± 0.1 vs -0.3 ± 0.1 mmol/L, P = .017). Improvements in CGM were associated with greater satisfaction, better body weight image, less weight interference, and improved mental and emotional well-being. CONCLUSIONS: DAPA+SAXA and INS were equally effective in reducing HbA1c at 24 weeks, but people with T2D treated with DAPA+SAXA achieved greater time in range, greater reductions in glycemic excursions and variability, less time with hypoglycemia, and improved patient-reported health outcomes.

Dapagliflozin Plus Saxagliptin Add-on Therapy Compared With Insulin in Patients With Type 2 Diabetes Poorly Controlled by Metformin With or Without Sulfonylurea Therapy: A Randomized Clinical Trial.

OBJECTIVE: This study evaluated whether an oral combination of a sodium-glucose cotransporter 2 inhibitor and a dipeptidyl peptidase 4 inhibitor achieved glycemic control similar to basal insulin in patients with type 2 diabetes, poorly controlled with metformin, without increasing hypoglycemia or body weight. RESEARCH DESIGN AND METHODS: In a multinational, open-label, randomized, phase 3 trial (ClinicalTrials.gov reg. no. NCT02551874), adults with type 2 diabetes inadequately controlled on metformin, with or without sulfonylurea, were randomized (1:1) to receive dapagliflozin (DAPA) plus saxagliptin (SAXA) or titrated insulin glargine (INS). The primary end point was change in glycated hemoglobin A1c (HbA1c) from baseline to week 24. DAPA + SAXA treatment was tested for noninferiority versus INS. RESULTS: The efficacy data set included 643 patients (mean ± SD HbA1c, 9.1 ± 1.0% [75 ± 11 mmol/mol]). At week 24, DAPA + SAXA treatment versus INS resulted in noninferior reductions in HbA1c (adjusted mean ± SE change, -1.7 ± 0.1% vs. -1.5 ± 0.1% [18.3 ± 0.7 mmol/mol vs. 16.8 ± 0.7 mmol/mol]; P = 0.118), significantly different body weight change (between-group difference, -3.64 kg [95% CI -4.20 to -3.09]; P < 0.001), fewer patients with confirmed hypoglycemia (21.3% vs. 38.4%, P < 0.001), more patients achieving HbA1c <7.0% (53 mmol/mol) without hypoglycemia (20.9% vs. 13.1%, P = 0.008), and a similar proportion of patients achieving HbA1c <7.0% (33.2% vs. 33.5%, P = 0.924). Mean reductions in 24-h glucose measurements from baseline to week 2 were greater with DAPA + SAXA than with INS (P < 0.0001). No patients in the DAPA + SAXA group and three patients (0.9%) in the INS group experienced severe hypoglycemia. CONCLUSIONS: Adding DAPA + SAXA to insulin-naive patients with poorly controlled type 2 diabetes achieved similar glycemic control, a lower risk of hypoglycemia, and a clinically relevant body weight difference compared with basal INS.

Safety, Pharmacokinetics and Pharmacodynamics of the Selective Glucocorticoid Receptor Modulator AZD5423 after Inhalation in Healthy Volunteers.

AZD5423 is a selective glucocorticosteroid receptor modulator developed for the inhaled use in asthma and COPD. This study reports the initial, first-in-man, single and repeat dose-escalating studies in healthy male individuals, including one cohort of male Japanese individuals. Inhaled, nebulized AZD5423 was safe and well tolerated up to and including the highest doses tested for up to 2 weeks of once-daily treatment. Plasma exposure suggested dose-proportional pharmacokinetics and dose-related effects on 24-hr plasma and urine cortisol. There were no or marginal effects on other biomarkers tested (osteocalcin, TRAP5b, DHEA-S and 4ß-OH-cholesterol). No clinically relevant differences in safety or pharmacokinetics could be distinguished between the two study populations, although hypothalamus-pituitary-adrenal (HPA) effects appeared to be marginally greater in the Japanese- versus the Caucasian-dominant study population. AZD5423, inhaled via nebulization, can be used in healthy individuals at doses of at least 300 µg for 2 weeks. The effects on the HPA axis reported herein, together with efficacy data reported elsewhere, indicate that benefit-risk ratio may be improved relative to conventional inhaled steroids.

Efficacy and safety of dapagliflozin in addition to insulin therapy in Japanese patients with type 2 diabetes: Results of the interim analysis of 16-week double-blind treatment period.

INTRODUCTION: Dapagliflozin treatment when added to insulin therapy in Japanese patients with type 2 diabetes remains to be evaluated. MATERIALS AND METHODS: This was a multicenter, randomized, double-blind, parallel-group, placebo-controlled study to evaluate efficacy (at 16 weeks) and long-term safety (at 52 weeks) of dapagliflozin in addition to insulin therapy. The interim analysis was carried out at week 16 to assess the efficacy and safety profiles. The patients receiving insulin (n = 182) were randomized to either dapagliflozin 5 mg or a placebo at a 2:1 ratio. The primary efficacy end-point was the change in hemoglobin A1c (HbA1c) from baseline at week 16. RESULTS: Patients in the dapagliflozin group showed an adjusted decrease in HbA1c of -0.55% from baseline, whereas the placebo showed a marginal increase of 0.05%. The placebo-corrected mean change of HbA1c from baseline to week 16 in dapagliflozin was -0.60% (P < 0.0001). In addition, the placebo-corrected mean change of fasting plasma glucose and bodyweight from baseline to week 16 in the dapagliflozin group was -22.7 mg/dL (P < 0.0001) and -1.21 kg (P < 0.0001), respectively. The placebo-corrected mean daily insulin dose in the dapagliflozin group was numerically decreased (treatment difference: -0.72 IU/day; P = 0.0743). No major episodes or discontinuations as a result of hypoglycemia were reported during the study period. CONCLUSIONS: Dapagliflozin used as add-on treatment to insulin therapy showed significantly greater reduction of HbA1c, fasting plasma glucose and bodyweight without severe hypoglycemia compared with the placebo at week 16. These results show the clinical benefit of prescribing dapagliflozin for Japanese patients with insufficient glycemic control even with insulin therapy.

Randomized, Double-Blind, Phase 3 Trial of Triple Therapy With Dapagliflozin Add-on to Saxagliptin Plus Metformin in Type 2 Diabetes.

OBJECTIVE: To compare the efficacy and safety of treatment with dapagliflozin versus that with placebo add-on to saxagliptin plus metformin in patients whose type 2 diabetes is inadequately controlled with saxagliptin plus metformin treatment. RESEARCH DESIGN AND METHODS: Patients receiving treatment with stable metformin (stratum A) (screening HbA1c level 8.0-11.5% [64-102 mmol/mol]) or stable metformin and a dipeptidyl peptidase-4 (DPP-4) inhibitor (stratum B) (HbA1c 7.5-10.5% [58-91 mmol/mol]) for ≥8 weeks received open-label saxagliptin 5 mg/day and metformin for 16 weeks (stratum A) or 8 weeks (stratum B) (saxagliptin replaced any DPP-4 inhibitor). Patients with inadequate glycemic control (HbA1c 7-10.5% [53-91 mmol/mol]) were randomized to receive placebo or dapagliflozin 10 mg/day plus saxagliptin and metformin. The primary end point was the change in HbA1c from baseline to week 24. Secondary end points included fasting plasma glucose (FPG) level, 2-h postprandial glucose (PPG) level, body weight, and proportion of patients achieving an HbA1c level of <7% (53 mmol/mol). RESULTS: Treatment with dapagliflozin add-on to saxagliptin plus metformin resulted in a greater mean HbA1c reduction than placebo (-0.82 vs. -0.10% [-9 vs. -1.1 mmol/mol], P < 0.0001). Significantly greater reductions in FPG level, 2-h PPG level, and body weight were observed, and more patients achieved an HbA1c level of <7% (53 mmol/mol) with treatment with dapagliflozin versus placebo. Adverse events were similar across treatment groups, with a low overall risk of hypoglycemia (∼1%). Genital infections developed in more patients with dapagliflozin treatment (5%) than with placebo (0.6%). CONCLUSIONS: Triple therapy with dapagliflozin add-on to saxagliptin plus metformin improves glycemic control and is well tolerated in patients whose type 2 diabetes is inadequately controlled with saxagliptin plus metformin therapy.

Randomized, Double-Blind Trial of Triple Therapy With Saxagliptin Add-on to Dapagliflozin Plus Metformin in Patients With Type 2 Diabetes.

OBJECTIVE: The objective of this study was to assess the efficacy and safety of triple therapy with saxagliptin add-on versus placebo add-on to dapagliflozin plus metformin in adults with type 2 diabetes. RESEARCH DESIGN AND METHODS: Patients on stable metformin (≥1,500 mg/day) for ≥8 weeks with glycated hemoglobin (HbA1c) 8.0-11.5% (64-102 mmol/mol) at screening received open-label dapagliflozin (10 mg/day) plus metformin immediate release (IR) for 16 weeks. Patients with inadequate glycemic control (HbA1c 7-10.5% [53-91 mmol/mol]) were then randomized to receive placebo (n = 153) or saxagliptin 5 mg/day (n = 162) in addition to background dapagliflozin plus metformin IR. The primary efficacy end point was change in HbA1c from baseline to week 24. RESULTS: There was a significantly greater reduction in HbA1c at 24 weeks with saxagliptin add-on (-0.51% [-5.6 mmol/mol]) versus placebo (-0.16% [-1.7 mmol/mol]) add-on to dapagliflozin plus metformin (difference, -0.35% [95% CI -0.52% to -0.18%] and -3.8 [-5.7 to -2.0 mmol/mol], respectively; P < 0.0001). Reductions in fasting plasma glucose and 2-h postprandial glucose were similar between treatment arms. A larger proportion of patients achieved HbA1c <7% (53 mmol/mol) with saxagliptin add-on (35.3%) versus placebo add-on (23.1%) to dapagliflozin plus metformin. Adverse events were similar between treatment groups. Episodes of hypoglycemia were infrequent in both treatment arms, and there were no episodes of major hypoglycemia. CONCLUSIONS: Triple therapy with the addition of saxagliptin to dapagliflozin plus metformin was well tolerated and produced significant improvements in HbA1c in patients with type 2 diabetes inadequately controlled with dapagliflozin plus metformin.

Metabolite profiling reveals normal metabolic control in carriers of mutations in the glucokinase gene (MODY2).

Mutations in the gene encoding glucokinase (GCK) cause a mild hereditary form of diabetes termed maturity-onset diabetes of the young (MODY)2 or GCK-MODY. The disease does not progress over time, and diabetes complications rarely develop. It has therefore been suggested that GCK-MODY represents a metabolically compensated condition, but experimental support for this notion is lacking. Here, we profiled metabolites in serum from patients with MODY1 (HNF4A), MODY2 (GCK), MODY3 (HNF1A), and type 2 diabetes and from healthy individuals to characterize metabolic perturbations caused by specific mutations. Analysis of four GCK-MODY patients revealed a metabolite pattern similar to that of healthy individuals, while other forms of diabetes differed markedly in their metabolite profiles. Furthermore, despite elevated glucose concentrations, carriers of GCK mutations showed lower levels of free fatty acids and triglycerides than healthy control subjects. The metabolite profiling was confirmed by enzymatic assays and replicated in a cohort of 11 GCK-MODY patients. Elevated levels of fatty acids are known to associate with ß-cell dysfunction, insulin resistance, and increased incidence of late complications. Our results show that GCK-MODY represents a metabolically normal condition, which may contribute to the lack of late complications and the nonprogressive nature of the disease.

The poorly explored impact of uncontrolled asthma.

The goal of asthma management is to achieve disease control; however, despite the availability of effective and safe medications, for many patients asthma remains uncontrolled. One reason for this is the fear of long-term side effects from the regular use of inhaled corticosteroids (ICSs). Adverse effects of poorly controlled asthma (for example, obesity, pneumonia, and risks to the fetus) can be perceived as side effects of ICSs. Poorly controlled asthma adversely affects children's cardiovascular fitness, while children with well-controlled asthma perform at the same level as their peers. Children with uncontrolled asthma also have a higher frequency of obesity than children with controlled asthma. Stress can affect asthma control, and children with poorly controlled asthma are more likely to have learning disabilities compared with those with good control. In adults, focused attention and concentration are negatively affected in patients with untreated asthma, and patients with asthma are at greater risk for depression. Also, poorly controlled asthma increases the risks of severe asthma exacerbations following upper respiratory and pneumococcal pulmonary infections. ICSs used to improve asthma control have been demonstrated to improve all of these outcomes. Lastly, the risks of uncontrolled asthma during pregnancy are substantially greater than the risks of recommended asthma medications. Treatments to maintain asthma control are the best approach to optimize maternal and fetal health in the pregnancies of women with asthma. The maintenance of asthma control has significant advantages to patients and greatly outweighs the potential risks of treatment side effects.