Too Much Jardiance: What to Report and What the Evidence Shows
In the U.S., call Poison Help at 1-800-222-1222 promptly for a suspected extra ingestion of Jardiance. Call 911 for unconsciousness, a seizure or difficulty breathing. Do not wait for symptoms. Have the bottle, tablet strength, possible amount and time taken, the person’s age and weight, symptoms and other medicines available. [3]
Ask the poison specialist what to do about the next scheduled dose. The advice about your next dose depends on the exposure assessment. If some details are uncertain, say so; do not delay the call while trying to reconstruct a perfect timeline.
What to report
Explain whether the concern is a known extra dose, missing tablets or uncertainty about whether a dose was already taken. Give the tablet strength separately from the number of tablets: “two tablets” does not tell the specialist the total amount. Report the earliest and latest possible ingestion times when the exact time is unknown.
Mention other medicines that might have been taken, including insulin and other diabetes medicines. Describe symptoms in plain language and when they began. Also report recent illness, changes in eating, alcohol use and missed insulin. These details help distinguish the tablet exposure from other circumstances that could affect the assessment. A normal-looking glucose result is useful information, but it is not an all-clear.
What the evidence actually shows
A retrospective study reviewed SGLT2-inhibitor exposures reported to 13 poison centers between January 2013 and December 2016. It included 88 people aged 1–75; multisubstance exposures and cases without follow-up were excluded. Eighty had no symptoms, six had minor effects and two had moderate effects. Forty-nine were evaluated at a healthcare facility, and 18 were admitted. No hypoglycemia was observed in the included series. [2]
| Evidence | Population and findings | Limits for an individual exposure |
|---|---|---|
| Retrospective poison-center study | A selected, historical series covering the SGLT2-inhibitor class, not empagliflozin alone; most included cases were asymptomatic. | Small, nonrandomized series; excluded mixed exposures and cases lacking follow-up. The two moderate cases involved canagliflozin. It cannot establish a safe Jardiance tablet count. [2] |
| Current Jardiance prescribing information | Product-specific safety guidance directs overdose questions to Poison Help or a medical toxicologist. | It is not a dose-by-dose poisoning study and does not supply a threshold that clears an exposure. [1] |
The reassuring outcomes matter, but they answer a narrower question than “Am I safe?” A group summary cannot establish that a particular person resembles the included cases. The reported amount may be uncertain, another medicine may be involved, or the person may have symptoms that require assessment regardless of the study’s overall pattern. Nor does the number of admissions mean everyone must be hospitalized. The specialist must apply the evidence to the actual exposure.
Why ordinary glucose does not rule out ketoacidosis
Jardiance-associated ketoacidosis can occur with glucose below 250 mg/dL. Warning symptoms include nausea, vomiting, abdominal pain, malaise and shortness of breath. Suspected ketoacidosis needs prompt medical evaluation regardless of glucose. Missed insulin, illness, reduced food intake, ketogenic diets, surgery, volume depletion and alcohol abuse are recognized precipitating circumstances. [1]
That makes glucose only one part of the report. Do not use an ordinary reading to dismiss new symptoms or decide the call is unnecessary. Report both the reading and how the person feels. Ketoacidosis risk is not simply a calculation based on the number of extra tablets.
Let the assessment determine the next step
The specialist determines the observation plan for the actual exposure. Follow-up in a retrospective report describes what happened in those cases; it does not prescribe how long someone else should wait. Ask the specialist where assessment should occur, what changes require another call and how to handle the next dose. Do not substitute a home-treatment plan for that advice.
Frequently asked questions
What should I do if I accidentally took two Jardiance pills?
Call Poison Help at 1-800-222-1222 promptly; do not wait for symptoms. Report the tablet strength, timing and other medicines. Ask about your next scheduled dose rather than automatically skipping or resuming it. [3]
Can a Jardiance overdose be fatal?
An overdose can involve serious complications. The available evidence does not provide a personalized probability of death or guarantee safety. Prompt assessment is more useful than trying to estimate risk from tablet count.
Is there an antidote for Jardiance overdose?
The product label directs specialist management rather than providing a specific antidote or reversal regimen. [1]
Can hemodialysis remove empagliflozin after an overdose?
Removal of empagliflozin by hemodialysis has not been studied, according to the label. That is not proof that dialysis is ineffective. [1]
What is euglycemic DKA and why is it a risk with Jardiance overdose?
Euglycemic diabetic ketoacidosis means ketoacidosis without markedly elevated glucose. Jardiance carries a ketoacidosis warning; an ordinary glucose reading cannot exclude it. An extra ingestion warrants assessment, not an assumption that DKA will occur. [1]
How long do I need to be monitored after a Jardiance overdose?
Ask the poison specialist. Timing depends on the assessed exposure and clinical circumstances. The study’s follow-up times are not a universal monitoring or discharge protocol. [2]
Should I induce vomiting after taking too much Jardiance?
Do not induce vomiting unless a poison professional specifically instructs you to. Call Poison Help for guidance. [3]
What are the signs of Jardiance overdose?
Report new symptoms and when they began. Nausea, vomiting, abdominal pain, feeling very unwell or shortness of breath need prompt assessment; an ordinary glucose reading does not exclude ketoacidosis.[1] Call even if symptoms have not appeared.
Can children accidentally overdose on Jardiance?
Yes. Contact Poison Help promptly if a child may have swallowed Jardiance. The label includes glucose control in type 2 diabetes from age 10 and reports increased pediatric hypoglycemia risk, including without insulin.[1]
Does taking extra Jardiance cause kidney damage?
The effect on an individual’s kidneys cannot be determined from tablet count or from long-term cardiovascular-benefit trials. Report the exposure and any known kidney problems so the specialist can assess the situation.
What is the maximum safe dose of empagliflozin?
The prescribed daily doses of 10 mg and, for additional glucose control when appropriate, 25 mg are not poisoning safety thresholds.[1] Give the specialist the tablet strength and possible amount taken.
References
Sources checked October 14, 2026.
- Jardiance (empagliflozin) prescribing information. Revised January 2026; DailyMed Cardinal Health repackaged label updated February 17, 2026.
- Schaeffer SE, DesLauriers C, Spiller HA, Aleguas A, Baeza S, Ryan ML. Retrospective review of SGLT2 inhibitor exposures reported to 13 poison centers. 2017. PMID: 28812381.
- MedlinePlus Medical Encyclopedia. Poisoning first aid.
