3 Interactions found for:
Drug Interactions
A total of 289 medications are known to interact with Januvia. Add another medication to view potential interactions with this medication.
Common Interactions Checks
Drug and Food Interactions
Moderate
Januvia
+ Food
The following applies to the ingredients: Sitagliptin (found in Januvia)
Alcohol may affect blood glucose levels in patients with diabetes. Both hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar) may occur, depending on how much and how often you drink. You should avoid using alcohol if your diabetes is not well controlled or if you have high triglycerides, neuropathy (nerve damage), or pancreatitis. Moderate alcohol consumption generally does not affect blood glucose levels if your diabetes is under control. However, it may be best to limit alcohol intake to one drink daily for women and two drinks daily for men (1 drink = 5 oz wine, 12 oz beer, or 1.5 oz distilled spirits) in conjunction with your normal meal plan. Avoid drinking alcohol on an empty stomach or following exercise, as it may increase the risk of hypoglycemia. 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
Januvia
+ Pregnancy
The following applies to the ingredients: Sitagliptin (found in Januvia)
Professional Content
Use is not recommended unless the benefit outweighs the risk to the fetus
AU TGA pregnancy category: B3
US FDA pregnancy category: Not assigned
Risk Summary: Limited data available with this drug in pregnant women are not sufficient to inform a drug-associated risk for major birth defects and miscarriage; there are risks to the mother and fetus associated with poorly controlled diabetes during pregnancy.
Comments: In the US, Merck Sharp & Dohme Corporation maintains a pregnancy registry to monitor pregnancy outcomes of women exposed to this drug while pregnant; health care providers are encouraged to report any prenatal exposure (1-800-989-8999).
Studies in rats and rabbits with doses approximately 30 and 20-times the maximum recommended human dose (MRHD), respectively did not adversely affect developmental outcomes. At doses up to 100 times MRHD, an increase in the incidence of rib malformations was observed. Placental transfer was observed in pregnant rats and rabbits. There are no adequate and well-controlled studies in pregnancy women.
AU TGA pregnancy category B3: Drugs which have been taken by only a limited number of pregnant women and women of childbearing age, without an increase in the frequency of malformation or other direct or indirect harmful effects on the human fetus having been observed. Studies in animals have shown evidence of an increased occurrence of fetal damage, the significance of which is considered uncertain in humans.
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
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- "Product Information. Januvia (sitagliptin)." Merck & Co., Inc (2006):
- Cerner Multum, Inc. "Australian Product Information." O 0
Drug and Breastfeeding Interactions
Major
Januvia
+ Breastfeeding
The following applies to the ingredients: Sitagliptin (found in Januvia)
Professional Content
US: Use caution
AU and UK: Use is not recommended.
Excreted into human milk: Unknown
Excreted into animal milk: Yes
The effects in the nursing infant are unknown
This drug is secreted in the milk of lactating rats at milk to plasma ratio of 4:1. Pups of rats administered this drug at 1000 mg/kg/day from gestation day 6 through lactation day 20 showed reduced birth weight and postnatal weight gain (observed prior to and after weaning). No functional or behavioral toxicity was observed. Due to lack of human data, an alternate drug may be preferred.
References
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- "Product Information. Januvia (sitagliptin)." Merck & Co., Inc (2006):
- 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):
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. |
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