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Drug Interactions between Ala-Quin and Trulicity

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

hydrocortisone topical dulaglutide

Applies to: Ala-Quin (clioquinol / hydrocortisone topical) and Trulicity (dulaglutide)

MONITOR: The efficacy of insulin and other antidiabetic agents may be diminished by topical corticosteroids in situations where they are absorbed systemically. Corticosteroids can raise blood glucose levels by antagonizing the action and suppressing the secretion of insulin, which results in inhibition of peripheral glucose uptake and increased gluconeogenesis. Factors that can affect the likelihood of systemic absorption include the steroid's potency and formulation, duration of exposure, application surface area, use on occluded areas of skin, and thickness and/or integrity of skin in the applied areas. Infants and small children also have an increased risk of systemic absorption due to their larger skin surface to body mass ratios. The interaction was suspected in a case report of a 71-year-old patient with type 1 diabetes mellitus that had been well controlled on an insulin pump. The patient developed acute hyperglycemia after using fluocinonide 0.1% cream for 2 days due to a psoriasis flare. He was applying the cream twice daily to a large area of his body (including his abdomen) and using occlusive techniques to increase its effectiveness. His insulin requirements increased from 73 units per day to 326 units in a 24-hour period. The patient's hyperglycemia resolved with discontinuation of the fluocinonide cream, allowing him to resume his previous insulin dosage.

MANAGEMENT: Close clinical monitoring of glycemic control is recommended when systemic absorption of topical corticosteroids is considered probable or likely (e.g., more potent agents, larger areas of application, longer duration of treatment, application on thinner skin like the face, occlusion of the application area, use on infants or young children), with adjustment of the patient's antidiabetic regimen as needed. The package labeling of the corticosteroid involved should be consulted to assess the risk.

References

  1. Seale JP, Compton MR "Side-effects of corticosteroid agents." Med J Aust 144 (1986): 139-42
  2. Ludvik B, Clodi M, Kautzky-Willer A, Capek M, Hartter E, Pacini G, Prager R "Effect of dexamethasone on insulin sensitivity, islet amyloid polypeptide and insulin secretion in humans." Diabetologia 36 (1993): 84-7
  3. Carruthers JA, Staughton RC, August PJ "Penetration of topical steroid preparations." Arch Dermatol 113 (1977): 522
  4. Pace WE "Topical corticosteroids." Can Med Assoc J 108 (1973): 11 passim
  5. "Product Information. Ultravate (halobetasol topical)." Apothecon Inc (2022):
  6. "Product Information. Diprolene (betamethasone topical)." Schering Corporation PROD (2001):
  7. "Product Information. Temovate (clobetasol topical)." Glaxo Wellcome PROD
  8. "Product Information. Psorcon (diflorasone topical)." Rhone Poulenc Rorer PROD (2001):
  9. Sue LY, milanesi a "Acute hyperglycemia due to topical corticosteroid administration. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6334317/" (2023):
  10. "Product Information. Dermovate (clobetasol topical)." GlaxoSmithKline UK Ltd (2022):
View all 10 references

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Drug and food interactions

Moderate

dulaglutide food

Applies to: Trulicity (dulaglutide)

MONITOR: Glucagon-like peptide-1 (GLP-1) receptor agonists and dual GLP-1 and glucose-dependent insulinotropic polypeptide (GIP) receptor agonists can delay gastric emptying, which may impact the absorption of concomitantly administered oral medications. Mild to moderate decreases in plasma concentrations of coadministered drugs have been demonstrated in pharmacokinetic studies for some GLP-1 receptor agonists (e.g., exenatide, lixisenatide), but not others. According to the prescribing information, liraglutide did not affect the absorption of several orally administered drugs to any clinically significant extent, including acetaminophen, atorvastatin, digoxin, griseofulvin, lisinopril, and an oral contraceptive containing ethinyl estradiol-levonorgestrel. Likewise, no clinically relevant effect on absorption was observed for concomitantly administered oral drugs studied with albiglutide (digoxin, ethinyl estradiol-norethindrone, simvastatin, warfarin), dulaglutide (acetaminophen, atorvastatin, digoxin, ethinyl estradiol-norelgestromin, lisinopril, metformin, metoprolol, sitagliptin, warfarin), or semaglutide (atorvastatin, digoxin, ethinyl estradiol-levonorgestrel, metformin, warfarin). The impact of dual GLP-1 and GIP receptor agonist tirzepatide on gastric emptying was reported to be dose- and time-dependent, with the greatest effect observed after a single 5 mg dose but diminished after subsequent doses. When acetaminophen was administered following a single 5 mg dose of tirzepatide, acetaminophen peak plasma concentration (Cmax) was decreased by 50% and its median time to peak plasma concentration (Tmax) delayed by 1 hour. However, no significant impact on acetaminophen Cmax and Tmax was observed after 4 consecutive weekly doses of tirzepatide (5 mg/5 mg/8 mg/10 mg), and the overall exposure (AUC) of acetaminophen was unaffected. Tirzepatide at lower doses of 0.5 mg and 1.5 mg also had minimal effects on acetaminophen exposure.

MANAGEMENT: Although no specific dosage adjustment of concomitant medications is generally recommended based on available data, potential clinical impact on some oral medications cannot be ruled out, particularly those with a narrow therapeutic index or low bioavailability, those that depend on threshold concentrations for efficacy (e.g., antibiotics), and those that require rapid gastrointestinal absorption (e.g., hypnotics, analgesics). Pharmacologic response to concomitantly administered oral medications should be monitored more closely following initiation, dose adjustment, or discontinuation of a GLP-1 receptor agonist or a dual GLP-1 and GIP receptor agonist.

References

  1. "Product Information. Byetta (exenatide)." Amylin Pharmaceuticals Inc (2005):
  2. "Product Information. Victoza (liraglutide)." Novo Nordisk Pharmaceuticals Inc (2010):
  3. "Product Information. Tanzeum (albiglutide)." GlaxoSmithKline (2014):
  4. "Product Information. Trulicity (dulaglutide)." Eli Lilly and Company (2014):
  5. "Product Information. Adlyxin (lixisenatide)." sanofi-aventis (2016):
  6. "Product Information. Ozempic (1 mg dose) (semaglutide)." Novo Nordisk Pharmaceuticals Inc (2022):
  7. "Product Information. Mounjaro (tirzepatide)." Eli Lilly and Company Ltd (2023):
  8. "Product Information. Mounjaro (tirzepatide)." Lilly, Eli and Company (2023):
  9. Eli Lilly Canada Inc. "Product monograph including patient medication information MOUNJARO tirzepatide injection. https://pdf.hres.ca/dpd_pm/00068421.PDF" (2023):
View all 9 references

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Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

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