7 Interactions found for:
Drug Interactions
Minor
Xanax
+ Prednisone
The following applies to the ingredients: Alprazolam (found in Xanax) and Prednisone
Professional Content
Certain corticosteroids may decrease the plasma concentration of some benzodiazepines. Limited data are available for midazolam and triazolam. The mechanism is related to induction of hepatic cytochrome P450 enzymes responsible for benzodiazepine metabolism. The clinical significance may depend on the dosage and duration of corticosteroid therapy and be of greater importance with oral administration of benzodiazepines.
References
- Villikka K, Kivisto KT, Neuvonen PJ "The effect of dexamethasone on the pharmacokinetics of triazolam." Pharmacol Toxicol 83 (1998): 135-8
- Nakajima M, Suzuki T, Sasaki T, Yokoi T, Hosoyamada A, Yamamoto T, Kuroiwa Y "Effects of chronic administration of glucocorticoid on midazolam pharmacokinetics in humans." Ther Drug Monit 21 (1999): 507-13
Drug and Food Interactions
Moderate
Xanax
+ Food
The following applies to the ingredients: Alprazolam (found in Xanax)
Grapefruit and grapefruit juice may interact with ALPRAZolam and lead to potentially dangerous side effects. Discuss the use of grapefruit products with your doctor. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor. Do not drink alcohol while taking ALPRAZolam. This medication can increase the effects of alcohol. You may feel more drowsy, dizzy, or tired if you take ALPRAZolam with alcohol. Talk to your doctor or pharmacist if you have any questions or concerns.
Moderate
Prednisone
+ Food
The following applies to the ingredients: Prednisone
Using predniSONE together with alcohol or grapefruit may increase the risk of side effects of predniSONE. You may want to limit your consumption of grapefruit, grapefruit juice, and/or alcohol during treatment with predniSONE. Talk to your doctor if you have any questions or concerns. You should seek immediate medical attention if you experience any unusual bleeding or bruising, or have other signs and symptoms of bleeding such as dizziness; lightheadedness; red or black, tarry stools; coughing up or vomiting fresh or dried blood that looks like coffee grounds; severe headache; and weakness. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Drug and Pregnancy Interactions
Major
Prednisone
+ Pregnancy
The following applies to the ingredients: Prednisone
Professional Content
This drug should only be used during pregnancy only if the benefit outweighs the risk to the fetus.
AU TGA pregnancy category: A
US FDA pregnancy category: Not assigned
Risk summary: Available data suggest a small but inconsistent increased risk of orofacial clefts with corticosteroid use during the first trimester. Intrauterine growth restriction and decreased birth weight have also been reported with maternal use of corticosteroids during pregnancy, but the underlying maternal condition may have contributed to these risks.
Comments:
-Women who become pregnant while using this drug should be apprised of the potential fetal risks.
-Observe for signs and symptoms of hypoadrenalism in infants exposed to this drug in utero.
-The short-term use of corticosteroids antepartum for the prevention of respiratory distress syndrome does not seem to pose a risk to the fetus or newborn infant.
Animal studies have revealed evidence of teratogenicity at a maternal dose equivalent to 100 mg in a 60 kg human based on body surface area (BSA); fetolethality and fetotoxicity were observed at a maternal dose equivalent to 290 mg in a 60 kg human based on BSA; constriction of the fetal ductus arteriosus has also been observed. There are no adequate and well controlled studies in pregnant women. However, placental and birth weights have been reduced in humans after long term treatment with corticosteroids. Maternal pulmonary edema with inhibition of uterine contractions and fluid overload has also been reported with corticosteroids. Additionally, adrenal cortex suppression may occur in newborns with long term maternal corticosteroid use.
Menstrual irregularities and altered motility and number of spermatozoa have been reported with clinical use of corticosteroids. Animal studies with corticosteroids have revealed impaired male fertility.
AU TGA pregnancy category A: Drugs which have been taken by a large number of pregnant women and women of childbearing age without any proven increase in the frequency of malformations or other direct or indirect harmful effects on the fetus having been observed.
US FDA pregnancy category Not Assigned: The US FDA has amended the pregnancy labeling rule for prescription drug products to require labeling that includes a summary of risk, a discussion of the data supporting that summary, and relevant information to help health care providers make prescribing decisions and counsel women about the use of drugs during pregnancy. Pregnancy categories A, B, C, D, and X are being phased out.
References
- "Product Information. Rayos (prednisone)." Horizon Therapeutics USA Inc (2016):
- "Product Information. PredniSONE (predniSONE)." Hikma USA (formerly West-Ward Pharmaceutical Corporation) DailyMed (2024):
- "Product Information. Panafcort (prednisone)." Aspen Pharmacare Australia Pty Ltd (2022):
Major
Xanax
+ Pregnancy
The following applies to the ingredients: Alprazolam (found in Xanax)
Professional Content
This drug is only recommended for use during pregnancy when there are no alternatives and the benefit outweighs the risk, especially during the first trimester of pregnancy.
AU TGA pregnancy category: C
US FDA pregnancy category: Not assigned.
Risk Summary: Use may be associated with an increased risk of congenital malformations. There are no adequate studies of this drug in pregnant women to inform a drug-related risk.
Comments:
-The child born to a mother taking benzodiazepines may be at risk for withdrawal symptoms.
-Benzodiazepines may cause fetal harm when administered during pregnancy.
-The patient should be warned of the potential risks to the fetus and instructed to discontinue the drug prior to becoming pregnant.
-A pregnancy exposure registry is available.
Several studies have suggested an increased risk of congenital malformations associated with the use of minor tranquilizers (i.e., chlordiazepoxide, diazepam, meprobamate) during the first trimester of pregnancy. There are no controlled data in human pregnancy.
To monitor maternal-fetal outcome of pregnant women exposed to antiepileptic drugs, the North American Antiepileptic Drug (NAAED) Pregnancy Registry has been established. Healthcare providers are encouraged to prospectively register patients. For additional information: http://www.aedpregnancyregistry.org/
AU TGA pregnancy category C: Drugs which, owing to their pharmacological effects, have caused or may be suspected of causing, harmful effects on the human fetus or neonate without causing malformations. These effects may be reversible. Accompanying texts should be consulted for further details.
US FDA pregnancy category Not Assigned: The US FDA has amended the pregnancy labeling rule for prescription drug products to require labeling that includes a summary of risk, a discussion of the data supporting that summary, and relevant information to help health care providers make prescribing decisions and counsel women about the use of drugs during pregnancy. Pregnancy categories A, B, C, D, and X are being phased out.
References
- "Product Information. Xanax (alprazolam)." Pharmacia and Upjohn PROD (2002):
- "Product Information. Niravam (alprazolam)." Schwarz Pharma (2005):
- "Product Information. Xanax XR (alprazolam)." Pfizer U.S. Pharmaceuticals Group (2005):
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- Cerner Multum, Inc. "Australian Product Information." O 0
Drug and Breastfeeding Interactions
Major
Xanax
+ Breastfeeding
The following applies to the ingredients: Alprazolam (found in Xanax)
Professional Content
Use is not recommended.
-Some experts recommend: A decision should be made to discontinue breastfeeding or discontinue the drug, taking into account the importance of the drug to the mother.
Excreted into human milk: Yes
Comments:
-The American Academy of Pediatrics considers this agent a drug for which the effect on nursing infants is unknown but may be of concern.
-Chronic administration of diazepam to nursing mothers has been reported to cause their infants to become lethargic and to lose weight.
References
- "Product Information. Xanax (alprazolam)." Pharmacia and Upjohn PROD (2002):
- "Product Information. Niravam (alprazolam)." Schwarz Pharma (2005):
- "Product Information. Xanax XR (alprazolam)." Pfizer U.S. Pharmaceuticals Group (2005):
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- Cerner Multum, Inc. "Australian Product Information." O 0
- United States National Library of Medicine "Toxnet. Toxicology Data Network. http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?LACT" (2013):
- Briggs GG, Freeman RK. "Drugs in Pregnancy and Lactation." Philadelphia, PA: Wolters Kluwer Health (2015):
Minor
Prednisone
+ Breastfeeding
The following applies to the ingredients: Prednisone
Professional Content
This drug should be used only if clearly needed
Excreted into human milk: Yes
Comments:
-If this drug is necessary, the lowest dose should be prescribed; theoretically, if high maternal doses are necessary, the dose the infant receives may be minimized by avoiding breastfeeding for 4 hours following dosing and using prednisolone instead of prednisone.
Amounts of glucocorticoids excreted into breast milk are low with a total infant daily dose calculated to be up to 0.23% of the maternal daily dose. For doses up to 10 mg/day, the amount of drug an infant receives via breast milk is undetectable; however the milk/plasma ratio increases with doses above 10 mg/day (e.g., 25% of the serum concentration is found in breast milk when dose is 80 mg/day). If this drug is necessary, the lowest dose should be prescribed as high doses of corticosteroids for long periods could produce infant growth and development problems and interfere with endogenous corticosteroid production. High doses might occasionally cause temporary loss of milk supply.
References
- "Product Information. Deltasone (prednisone)." Pharmacia and Upjohn PROD (2001):
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- Cerner Multum, Inc. "Australian Product Information." O 0
- United States National Library of Medicine "Toxnet. Toxicology Data Network. http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?LACT" (2013):
- "Product Information. Rayos (prednisone)." Horizon Therapeutics USA Inc (2016):
- "Product Information. PredniSONE (prednisone)." Watson Pharmaceuticals (2016):
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.
Switch to: Professional Interactions
| 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. |
Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a healthcare professional. Use of this content is subject to our terms of use & medical disclaimer.