We're unable to sign you in at this time. Please try again in a few minutes.
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
Article |

Glucose Intolerance After Short-term Administration of Corticosteroids in Healthy Subjects Prednisone, Deflazacort, and Betamethasone

Gianfranco Pagano, MD; Alberto Bruno, MD; Paolo Cavallo-Perin, MD; Lorella Cesco, MD; Bruno Imbimbo, MD
Arch Intern Med. 1989;149(5):1098-1101. doi:10.1001/archinte.1989.00390050082016.
Text Size: A A A
Published online


• Glucocorticoid-induced glucose intolerance has been related to the dose, duration of treatment, and steroid compound. However, a clear demonstration of this phenomenon is still lacking for fluorinated corticosteroids. We performed an oral glucose tolerance test in six healthy volunteers after the short-term administration of deflazacort (18 + 18 mg), prednisone (15 + 15 mg), and betamethasone disodium phosphate (1.5 +1.5 mg) at equivalent anti-inflammatory doses, in random sequence, and in a triple crossover design. Fasting plasma glucose levels were not modified by deflazacort, whereas fasting plasma glucose levels together with insulin and C-peptide values were progressively and significantly increased by prednisone and betamethasone. During oral glucose tolerance testing a significant increase in the plasma glucose and insulin peaks was recorded after betamethasone and, to a lesser extent, after prednisone and deflazacort. These results suggest that betamethasone induces greater glucose intolerance and insulin resistance than prednisone and deflazacort.

(Arch Intern Med. 1989;149:1093-1101)


Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?





Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.


Some tools below are only available to our subscribers or users with an online account.

0 Citations

Sign in

Purchase Options

• Buy this article
• Subscribe to the journal
• Rent this article ?

Related Content

Customize your page view by dragging & repositioning the boxes below.