Skip to main content

Thank you for visiting You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

Intolerable side effects during propranolol therapy for infantile hemangioma: frequency, risk factors and management


Currently, propranolol is the most preferred systemic therapy for problematic infantile hemangiomas (IHs). However, the side effects such as bronchial hyperreactivity may be intolerable. The aim of this study was to evaluate the frequency, risk factors and management of intolerable side effects (ISEs) during propranolol therapy. In total, 1260 children were studied. The incidence of ISEs was 2.1% (26 patients). Severe sleep disturbance was the most common reason for propranolol cessation, accounting for 65.4% of cases. In total, 23 and 3 patients received atenolol and prednisolone as second-line therapy, respectively. Treatment response was observed in 92.3% (24/26) of cases (showing excellent or good response to therapy). No toxicity-related permanent treatment discontinuation occurred during atenolol or prednisolone therapy. In the univariate analysis, younger age, premature birth, and lower body weight were associated with ISEs (P < 0.05). In the multivariate analysis, only age (95% confidence interval [CI]: 1.201–2.793, P = 0.009) and body weight (95% CI: 1.036–1.972, P = 0.014) were associated with ISEs. Our study suggests that ISEs are rare in patients with IHs who are treated with propranolol. Predictive factors for ISEs include younger age and lower body weight. Atenolol and prednisolone are effective and safe alternatives to propranolol in the treatment of refractory IHs.


Infantile hemangiomas (IHs) are the most common benign vascular tumor in children with an estimated prevalence of 5–10%. Although most IHs resolve spontaneously without threat or complication, approximately 12–24% of IHs have complications and require treatment. In severe cases, early treatment is warranted to arrest the growth of the IH, reduce potential complications, avoid psychosocial concerns, and improve quality of life1,2.

Propranolol, a lipophilic nonselective β-blocker, is now introduced as first-line treatment for IHs requiring systemic therapy. Although propranolol has clearly been efficacious, side effects have occasionally been reported during treatment3. The high liposolubility of propranolol can facilitate its passage from the blood to the brain. As a result, patients may have a higher risk of side effects related to the central nervous system (CNS) (e.g., sleep disturbance and agitation). In addition, serious side effects such as bronchospasm/bronchial hyperreactivity and hypoglycemia are direct effects of β2-adrenergic receptor (β2-AR) blockade caused by propranolol4. Some patients must discontinue treatment due to intolerable side effects (ISEs), resulting in a higher incidence of rebound growth of the tumors5.

The goal of the present study was to evaluate the frequency, risk factors and management of ISEs during propranolol treatment.


We conducted a retrospective review from August 2013 to January 2016. Data were collected on patients who were treated for problematic IHs with propranolol. Approval was obtained from the West China Hospital of Sichuan University Institutional Review Board, the study site of the principal investigator, and by the local institutional review boards at each participating site. All procedures followed the research protocols approved by Sichuan University and West China Hospital of Sichuan University and was conducted according to the Declaration of Helsinki. Written informed consent was obtained from all patients’ parents. Patients were excluded if they had insufficient data. Patients who withdrew from propranolol treatment due to a lack of efficacy and/or parents’ consent were also excluded.

Before treatment, patients’ parents provided a thorough medical history (e.g., existence of comorbidities) and family history (e.g., cardiovascular disease). A Physical examination and baseline electrocardiogram (ECG) were performed on all infants. Propranolol was initiated at a dosage of 1.0 mg/kg per day, which was divided into 3 daily administrations for 1 week, and then, starting at week 2, the dosage increased to 2.0 mg/kg per day, which was divided into 3 daily administrations. During treatment, the doses were adjusted for weight gain.

Patients’ demographics, clinical presentation, physical findings and laboratory results were assessed at baseline, at the initiation of each treatment regimen, at each scheduled visit, and at the last available visit. Photographs of hemangiomas were taken at weeks 0 and 24 and were assessed by using the Hemangioma Activity Score. The outcomes were classified as deterioration (further growth of the IH), stable (no change), good (partial involution) or excellent (compete or nearly complete involution) at week 24 versus baseline according to the evaluation.

Data on ISEs were collected and graded according to the Common Terminology Criteria for Adverse Events, version 4.0 (CTCAE v4.0). The causality of the side effects during propranolol treatment was assessed by the investigators and determined by the relationships among time to drug intake, effect of dechallenge or rechallenge of drugs, or absence of other diseases6. The relationships were classified as definitively not related, probably not related, possibly related, probably related, or definitively related. Only patients with side effects that were at least possibly treatment-related were taken into consideration7. Mild symptoms might have subsided without any interventions, or they often resolved when the treatment administration was altered (e.g., earlier evening dose or a decrease in daily dose). The ISEs were adverse events needing discontinuation of propranolol administration.

Statistical analyses of in the study were conducted using SPSS 22.0 for Windows (SPSS Inc, Chicago, USA). A Pearson’s chi-squared test and Fisher’s exact test were used to analyze of categorical variables. Multivariate logistic regression analyses were performed to detect the independent risk factors for sleep disturbances with odds ratios (ORs) and 95% confidence intervals (CIs). P values less than 0.05 were considered significant.


Patient demographics and IH characteristics

Data from 1260 patients from 3 individual centers were collected. The baseline characteristics of patients are summarized in Table 1. There were 318 males and 942 females, with a male to female ratio of 1:2.96. Of the 1260 patients, 226 (17.9%) were born prematurely. The median age at the start of propranolol therapy was 96 days (interquartile range [IQR], 68–155 days). The patients’ median weight at the time of propranolol initiation was 6.4 kg (IQR, 5.9–6.8 kg). In total, 53.0% of IHs were located on the head and neck. The most frequently observed morphologic and description subtypes were localized (70.0%) and mixed (74.8%), respectively. Propranolol was administered for a median duration of 337 days (IQR, 249–423 days) (Table 1).

Table 1 Characteristics of patients and His.

Intolerable side effects

Of the 1260 patients, 26 patients (2.1%) experienced ISEs that were identified by the investigators as being at least possibly treatment-related (Table 2). Seventy-three percent of these side effects appeared within the first 30 days of propranolol treatment. In all patients, propranolol was eventually discontinued. The median duration of propranolol therapy in these patients was 50 days (IQR, 18–85 days).

Table 2 Characteristics of 26 IH patients with intolerable side effects during propranolol treatment.

Severe sleep disturbances were the most common reason for the cessation of propranolol, representing 65.4% (17/26) of all ISEs (Table 3). Three patients (11.5%) experienced severe agitation. All these symptoms persisted for more than 1 week with the administration of propranolol and affected the patients’ and/or parents’ quality of life.

Table 3 Intolerable side effects graded as possibly related to propranolol treatment.

Four patients (15.4%) reported severe respiratory disorders. Of these patients, 2 reported severe bronchial hyperreactivity, which occurred within 10 days after propranolol introduction. Bronchial hyperreactivity was considered life-threatening and required emergency airway management. Serious symptoms led to permanent discontinuation of propranolol treatment. Another 2 patients had bronchospasm associated with viral infection. Both had rapid resolution of wheezing after the discontinuation of propranolol.

Two patients experienced symptomatic hypoglycemia. One case had severe ulcerated IHs that interfered with normal oral intake. Five days after the initiation of propranolol, she experienced lethargy and was unresponsive in the morning. Her blood glucose was measured by paramedics to be 2.1 mmol/L. Another patient had concurrent viral gastroenteritis that was associated with vomiting and diarrhea. Both recovered after glucose perfusion.


The interval between the cessation of propranolol and the initiation of the following intervention ranged from 0 to 90 days. Rebound growth of the hemangioma after propranolol discontinuation was noted in 9 patients (31.0%). Of the 26 patients, 23 patients received oral atenolol treatment. Atenolol was initiated at a dosage of 0.5 mg/kg per day in a single administration for 1 week and then increased to 1 mg/kg per day in a single administration starting at week 2. In all patients, atenolol was administered in the morning and within 30 minutes after the patients were fed. After 24 weeks of treatment, an ‘excellent’ response was observed in 15 patients (65.2%), ‘good’ in 6 (26.1%), and ‘stable’ in 2 (8.7%).

The remaining 3 patients received a single daily dose of orally administered prednisolone (2 mg/kg per day). Of these 3 patients, 2 were reported to have an excellent response and 1 was reported to have a good response after 24 weeks of treatment.

Atenolol and prednisolone were generally well tolerated in the patients who were previously intolerant to oral propranolol. No toxicity-related permanent treatment discontinuation occurred during atenolol or prednisolone therapy (Fig. 1).

Figure 1
figure 1

A 29-day-old girl with mixed infantile hemangioma (IH) on the vertex of the scalp. Clinical photograph of IH: (A) 1 day before treatment with propranolol. (B) 6 days after the start of propranolol. On the same day, the propranolol therapy was permanently discontinued due to severe sleep disturbance and agitation; (C) 3 weeks after the discontinuation of the propranolol therapy; the photograph shows that the rapid expansion of the lesion resulted in an ulceration with an overlying crust. Then, atenolol treatment was administered; (D) 24 weeks after atenolol treatment; (E) 48 weeks after atenolol treatment.

Risk factors

As shown in Table 3, a univariate analysis was performed to analyze the risk factors for ISEs. We found that age, gestational age, and lower body weight were significant factors associated with ISEs (P < 0.05) (Table 4). Based on the statistically significant difference shown in the univariate analysis, the results of a multivariate regression analysis indicated that age (95% CI: 1.201–2.793, P = 0.009) and body weight (95% CI: 1.036–1.972, P = 0.014) were independent risk factors for ISEs. In contrast, gestational age failed to reach independent significance in the multivariate analysis (P = 0.170) (Table 5).

Table 4 Risk factors for the intolerable side effects derived from univariate analysis.
Table 5 Multivariate regression analysis to identify risk factors associated with intolerable side effects.


Central to the decision of whether to treat a patient with IH is an evaluation of the risks and benefits of each potential therapy. Although widely accepted treatment guidelines for IHs have been published8, there is no formula or algorithm that could easily addresses all the factors in this decision. Clinically, treatment decision making should be based on the age and tolerance of the patient; the growth potential, location, and size of the tumor or tumors; the severity of the complication; and the urgency of therapy1,9.

A rapid change in the hemangioma lesion is usually noticed within 24 hours following the administration of propranolol, including decreased redness and softening10. The therapeutic effect of propranolol is thought to originate from a vasoconstrictive effect on the vascular pericytes in the IH11,12,13. Propranolol also inhibits vasculogenesis and angiogenesis via decreasing the expression of VEGF14,15,16,17. Other proposed mechanisms are that β-blockers may disrupt the hemodynamic force-induced cell survival and inactivate the rennin-angiotensin system12,18,19,20.

Generally, oral propranolol for the treatment of IH at a dose of up to 2 mg/kg per day, divided into 2 or 3 administrations daily, appears to be well-tolerated in the majority of patients. However, a range of diarrhea, sleep disturbances, peripheral coldness and agitation was reported in the literature. In addition, serious side effects such as bronchospasm/bronchial hyperreactivity, hypoglycemia and persistent hypotension have also been identified during propranolol treatment3. In some cases, either temporary or permanent discontinuation of propranolol was required. Unfortunately, rebound growth of IH can occur in up to 25% of patients21. Discontinuation of propranolol without tapering would have a significantly increased risk of rebound growth. In addition, as IH growth cessation typically occurs by 9 months of age22, propranolol discontinuation at a young age (before 9 -months) has a higher risk of rebound21. In the present study, we were not surprised by our observation that 9 patients had a rebound of IH shortly after sudden propranolol withdrawal. Therefore, for patients whose hemangiomas are severe and associated with a high risk of complications or permanent disfigurement, we recommend that the following therapy be administered as early as possible to avoid potential complications.

Recently, we and others reported that oral atenolol was effective for the treatment of problematic IHs23,24,25,26. Unlike propranolol, atenolol is hydrophilic and does not cross the blood-brain barrier. Theoretically, atenolol could be associated with fewer CNS side-effects4. Compared to propranolol, atenolol has a longer terminal half-life of 6–8 hours and therefore can be administered only once daily, which may improve parents’ therapeutic adherence and ensure the efficacy of the treatment. In the present study, we found that a treatment switch from propranolol to atenolol did not compromise the efficacy of therapy.

Our data revealed that ISEs more commonly occurred in younger patients and patients with lower body weight. Sleep disturbance and agitation are generally considered to be side effects attributable to the lipophilic character of propranolol. In this regard, there is evidence suggesting that the blood-brain barrier in young infants is immature and selectively permeable and differs substantially from that of adults; this difference may facilitate the penetration of propranolol27. In addition, recent studies demonstrated that young infants who have a history of apnea or neonatal pneumonia appear to be at higher risk for bronchial hyperreactivity after the initiation of β-blocker treatment28,29. Bronchial hyperreactivity is a direct effect of non-selective β-blockers (e.g., prapranolol) due to β2-AR blockade. Therefore, it seems that hydrophilic, selective β1-AR blockers such as atenolol may be useful in treating patients who discontinue propranolol therapy due to these ISEs. In the present study, the patients tolerated the atenolol therapy well. They did not report similar ISEs that were experienced during propranolol treatment. These observations, together with the work presented here, suggest that atenolol may be used as an alternative for the treatment of these potentially high-risk infants.

Young infants, especially preterm neonates and young infants, appear to be at higher risk for propranolol-induced hypoglycemia because they have lower glycogen stores and higher glucose utilization rates. In the literature, there is evidence that propranolol should be used with caution in patients with poor oral intake because these patients may be vulnerable to hypoglycemia30. In our study, the two patients who developed hypoglycemia had not been feeding normally. Consistent with previous reports, our patients who developed hypoglycemia were prescribed a relatively low dose of propranolol (2.0 mg/kg/day), further supporting the concept that hypoglycemia associated with propranolol therapy may not be dose-dependent3,30. In addition, parent education regarding the proper use of β-blockers is of paramount importance to avoid hypoglycemia31. In this regard, parents should be instructed to ensure that their child is fed regularly and to avoid prolonged fasts during treatment. Given that atenolol was administered only once daily, we propose that atenolol be administered during the morning within a half hour after the patients are fed.

Corticosteroids have played an important role in IH management over the past few decades. However, various complications such as growth disorders, stomach irritation and behavioral changes are commonly reported32. Nonetheless, corticosteroids remain useful in certain situations, particularly in patients with contraindications to β-blocker treatment (e.g., sinus bradycardia and bronchial asthma). Most recently, two small, randomized control studies demonstrated that propranolol was not inferior to prednisolone with respect to its efficacy in the treatment of IHs, although the findings regarding drug safety were controversial33,34. In the present study, we successfully treated IHs with prednisolone as second-line therapy after the failure of propranolol therapy in 3 patients.

Several studies have demonstrated that other β-blockers including nadolol and acebutolol were also effective for the treatment of IHs35,36,37. Recently, the potential efficacy of captopril and itraconazole to treat IHs has also been reported38,39. However, there are limited data available regarding the efficacy and safety of these drugs compared to propranolol. Interestingly, sirolimus, an inhibitor of the mammalian target of rapamycin (mTOR), has been successfully used in the treatment of patients with PHACE syndrome (posterior fossa malformations, hemangiomas, arterial malformations, coarctation of the aorta and other cardiac defects, and eye anomalies)40. Other anti-hemangioma agents may prove to be more effective in the future. Nonetheless, it is important to proceed cautiously with clinical trials when implementing new therapies in pediatric patients.


In conclusion, ISEs during the use of propranolol are rare but can be life-threatening. Our study reveals that younger age and lower body weight are independent risk factors for ISEs in patients receiving propranolol therapy. In addition, our data demonstrate that switching from propranolol to atenolol or prednisolone can prevent recurrence of ISEs due to propranolol (not prevent the event themselves), while preserving treatment efficacy.


  1. Darrow, D. H., Greene, A. K., Mancini, A. J. & Nopper, A. J. Diagnosis and Management of Infantile Hemangioma. Pediatrics 136, e1060–e1104 (2015).

    Article  PubMed  Google Scholar 

  2. Ji, Y. et al. Clinical features and management of multifocal hepatic hemangiomas in children: a retrospective study. Sci Rep 6, 31744 (2016).

    ADS  CAS  Article  PubMed  PubMed Central  Google Scholar 

  3. Leaute-Labreze, C. et al. Safety of Oral Propranolol for the Treatment of Infantile Hemangioma: A Systematic Review. Pediatrics 138 (2016).

  4. Leaute-Labreze, C., Harper, J. I. & Hoeger, P. H. Infantile haemangioma. Lancet (2017).

  5. Chang, L. et al. When to stop propranolol for infantile hemangioma. Sci Rep 7, 43292 (2017).

    ADS  CAS  Article  PubMed  PubMed Central  Google Scholar 

  6. Prey, S. et al. Safety of Propranolol Therapy for Severe Infantile Hemangioma. JAMA 315, 413–415 (2016).

    CAS  Article  PubMed  Google Scholar 

  7. Ji, Y. et al. Sirolimus for the treatment of progressive kaposiform hemangioendothelioma: A multicenter retrospective study. Int J Cancer 141, 848–55 (2017).

    CAS  Article  PubMed  Google Scholar 

  8. Drolet, B. A. et al. Initiation and use of propranolol for infantile hemangioma: report of a consensus conference. Pediatrics 131, 128–140 (2013).

    Article  PubMed  PubMed Central  Google Scholar 

  9. Dong, J. Y. et al. Analysis of factors affecting the therapeutic effect of propranolol for infantile haemangioma of the head and neck. Sci Rep 7, 342 (2017).

    ADS  Article  PubMed  PubMed Central  Google Scholar 

  10. Leaute-Labreze, C. et al. Propranolol for severe hemangiomas of infancy. N Engl J Med 358, 2649–2651 (2008).

    CAS  Article  PubMed  Google Scholar 

  11. Lee, D. et al. Propranolol targets the contractility of infantile haemangioma-derived pericytes. Br J Dermatol 171, 1129–1137 (2014).

    CAS  Article  PubMed  PubMed Central  Google Scholar 

  12. Ji, Y., Chen, S., Xu, C., Li, L. & Xiang, B. The use of propranolol in the treatment of infantile haemangiomas: an update on potential mechanisms of action. Br J Dermatol 172, 24–32 (2015).

    CAS  Article  PubMed  Google Scholar 

  13. Ji, Y. et al. Jagged1/Notch3 Signaling Modulates Hemangioma-Derived Pericyte Proliferation and Maturation. Cell Physiol Biochem 40, 895–907 (2016).

    CAS  Article  PubMed  Google Scholar 

  14. Ji, Y. et al. The role of beta-adrenergic receptor signaling in the proliferation of hemangioma-derived endothelial cells. Cell Div 8, 1 (2013).

    CAS  Article  PubMed  PubMed Central  Google Scholar 

  15. Munabi, N. C. et al. Propranolol Targets Hemangioma Stem Cells via cAMP and Mitogen-Activated Protein Kinase Regulation. Stem Cells Transl Med 5, 45–55 (2016).

    CAS  Article  PubMed  Google Scholar 

  16. Ji, Y. et al. Signaling pathways in the development of infantile hemangioma. J Hematol Oncol 7, 13 (2014).

    Article  PubMed  PubMed Central  Google Scholar 

  17. Ji, Y., Chen, S., Li, K., Xiao, X. & Zheng, S. Propranolol: a novel antihemangioma agent with multiple potential mechanisms of action. Ann Surg 261, e52–e53 (2015).

    Article  PubMed  Google Scholar 

  18. Itinteang, T., Brasch, H. D., Tan, S. T. & Day, D. J. Expression of components of the renin-angiotensin system in proliferating infantile haemangioma may account for the propranolol-induced accelerated involution. J Plast Reconstr Aesthet Surg 64, 759–765 (2011).

    Article  PubMed  Google Scholar 

  19. Ji, Y. et al. Upregulated autocrine vascular endothelial growth factor (VEGF)/VEGF receptor-2 loop prevents apoptosis in haemangioma-derived endothelial cells. Br J Dermatol 170, 78–86 (2014).

    CAS  Article  PubMed  Google Scholar 

  20. Ji, Y. et al. Effects of propranolol on the proliferation and apoptosis of hemangioma-derived endothelial cells. J Pediatr Surg 47, 2216–2223 (2012).

    Article  PubMed  Google Scholar 

  21. Shah, S. D. et al. Rebound Growth of Infantile Hemangiomas After Propranolol Therapy. Pediatrics 137 (2016).

  22. Chang, L. C. et al. Growth characteristics of infantile hemangiomas: implications for management. Pediatrics 122, 360–367 (2008).

    Article  PubMed  Google Scholar 

  23. Ji, Y. et al. Oral atenolol therapy for proliferating infantile hemangioma: A prospective study. Medicine (Baltimore) 95, e3908 (2016).

    CAS  Article  Google Scholar 

  24. Abarzua-Araya, A., Navarrete-Dechent, C. P., Heusser, F., Retamal, J. & Zegpi-Trueba, M. S. Atenolol versus propranolol for the treatment of infantile hemangiomas: a randomized controlled study. J Am Acad Dermatol 70, 1045–1049 (2014).

    CAS  Article  PubMed  Google Scholar 

  25. Raphael, M. F., de Graaf, M., Breugem, C. C., Pasmans, S. G. & Breur, J. M. Atenolol: a promising alternative to propranolol for the treatment of hemangiomas. J Am Acad Dermatol 65, 420–421 (2011).

    Article  PubMed  Google Scholar 

  26. Ruitenberg, G., Young-Afat, D. A., de Graaf, M., Pasmans, S. G. & Breugem, C. C. Ulcerated infantile haemangiomas: the effect of the selective beta-blocker atenolol on wound healing. Br J Dermatol 175, 1357–1360 (2016).

    CAS  Article  PubMed  Google Scholar 

  27. Ribatti, D., Nico, B., Crivellato, E. & Artico, M. Development of the blood-brain barrier: a historical point of view. Anat Rec B New Anat 289, 3–8 (2006).

    Article  PubMed  Google Scholar 

  28. Frommelt, P. et al. Adverse Events in Young and Preterm Infants Receiving Topical Timolol for Infantile Hemangioma. Pediatr Dermatol 33, 405–414 (2016).

    Article  PubMed  Google Scholar 

  29. Ji, Y., Chen, S., Xiang, B., Yang, Y. & Qiu, L. Safety and tolerance of propranolol in neonates with severe infantile hemangiomas: a prospective study. Sci Rep 7, 1503 (2017).

    ADS  Article  PubMed  PubMed Central  Google Scholar 

  30. de Graaf, M. et al. Adverse effects of propranolol when used in the treatment of hemangiomas: a case series of 28 infants. J Am Acad Dermatol 65, 320–327 (2011).

    Article  PubMed  Google Scholar 

  31. Martin, K. et al. Propranolol treatment of infantile hemangiomas: anticipatory guidance for parents and caretakers. Pediatr Dermatol 30, 155–159 (2013).

    Article  PubMed  PubMed Central  Google Scholar 

  32. George, M. E., Sharma, V., Jacobson, J., Simon, S. & Nopper, A. J. Adverse effects of systemic glucocorticosteroid therapy in infants with hemangiomas. Arch Dermatol 140, 963–969 (2004).

    CAS  Article  PubMed  Google Scholar 

  33. Kim, K. H. et al. Comparison of Efficacy and Safety Between Propranolol and Steroid for Infantile Hemangioma: A Randomized Clinical Trial. JAMA Dermatol (2017).

  34. Bauman, N. M. et al. Propranolol vs prednisolone for symptomatic proliferating infantile hemangiomas: a randomized clinical trial. JAMA Otolaryngol Head Neck Surg 140, 323–330 (2014).

    Article  PubMed  Google Scholar 

  35. Pope, E., Chakkittakandiyil, A., Lara-Corrales, I., Maki, E. & Weinstein, M. Expanding the therapeutic repertoire of infantile haemangiomas: cohort-blinded study of oral nadolol compared with propranolol. Br J Dermatol 168, 222–224 (2013).

    CAS  Article  PubMed  Google Scholar 

  36. Blanchet, C., Nicollas, R., Bigorre, M., Amedro, P. & Mondain, M. Management of infantile subglottic hemangioma: acebutolol or propranolol? Int J Pediatr Otorhinolaryngol 74, 959–961 (2010).

    Article  PubMed  Google Scholar 

  37. Bernabeu-Wittel, J. et al. Oral Nadolol for Children with Infantile Hemangiomas and Sleep Disturbances with Oral Propranolol. Pediatr Dermatol 32, 853–857 (2015).

    Article  PubMed  Google Scholar 

  38. Ran, Y. et al. Successful treatment of oral itraconazole for infantile hemangiomas: a case series. J Dermatol 42, 202–206 (2015).

    CAS  Article  PubMed  Google Scholar 

  39. Zaher, H. et al. Propranolol versus captopril in the treatment of infantile hemangioma (IH): A randomized controlled trial. J Am Acad Dermatol 74, 499–505 (2016).

    CAS  Article  PubMed  Google Scholar 

  40. Kaylani, S., Theos, A. J. & Pressey, J. G. Treatment of infantile hemangiomas with sirolimus in a patient with PHACE syndrome. Pediatr Dermatol 30, e194–e197 (2013).

    Article  PubMed  Google Scholar 

Download references


This work was supported by grants from the National Natural Science Foundation of China (81401606 and 81400862), and the Science Foundation for Excellent Youth Scholars of Sichuan University (2015SU04A15). The authors would like to thank our patients’ parents for their cooperation and support, as well as for providing their consent regarding the publication of this manuscript.

Author information

Authors and Affiliations



Y.J. contributed to the design of the study. S.Y.C. reviewed the data, interpreted the statistical analysis and drafted the manuscript. S.Y.C., Q.W., B.X., Z.C.X., L.Z., K.Y.Y., G.Y.L. and L.Q.Q. performed the experiments. S.Y.C. and Y.J. analyzed the data. All of the authors read and approved the final manuscript.

Corresponding author

Correspondence to Yi Ji.

Ethics declarations

Competing Interests

The authors declare no competing interests.

Additional information

Publisher's note: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Ji, Y., Chen, S., Wang, Q. et al. Intolerable side effects during propranolol therapy for infantile hemangioma: frequency, risk factors and management. Sci Rep 8, 4264 (2018).

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI:

Further reading


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.


Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing