Can you crush or split imatinib?
The answer belongs to the form, not the drug name. An extended-release tablet meters the dose out over hours; crushing it delivers the whole day at once. Match the product below to the one on your box — if yours is not listed, read its own label.
What each label says
The label allows it, in the terms quoted
“Imatinib mesylate tablets treatment can be given as a once daily dose or the daily dose may be split into two–one portion dosed in the morning and one portion in the evening.”
On the label for Imatinib Mesylate · DailyMed
Swallow whole — the label says not to crush or chew it
“Do not crush imatinib mesylate tablets.”
On the label for Imatinib Mesylate · DailyMed
The label allows it, in the terms quoted
“Imatinib mesylate tablets treatment can be given as a once daily dose or the daily dose may be split into two – one portion dosed in the morning and one portion in the evening.”
On the label for imatinib mesylate · DailyMed
The label allows it, in the terms quoted
“Imatinib mesylate tablets treatment can be given as a once daily dose or the daily dose may be split into two-one portion dosed in the morning and one portion in the evening.”
On the label for Imatinib Mesylate · DailyMed
The label allows it, in the terms quoted
“Gleevec treatment can be given as a once daily dose or the daily dose may be split into two–one portion dosed in the morning and one portion in the evening.”
On the label for Gleevec · DailyMed
The label allows it, in the terms quoted
“Imatinib mesylate treatment can be given as a once daily dose or the daily dose may be split into two–one portion dosed in the morning and one portion in the evening.”
On the label for Imatinib mesylate · DailyMed
Swallow whole — the label says not to crush or chew it
“Rx Only Do not crush Imatinib mesylate tablets.”
On the label for Imatinib mesylate · DailyMed
The label allows it, in the terms quoted
“Imatinib mesylate treatment can be given as a once daily dose or the daily dose may be split into two-one portion dosed in the morning and one portion in the evening.”
On the label for Imatinib Mesylate · DailyMed
Swallow whole — the label says not to crush or chew it
“Do not crush Imatinib mesylate tablets.”
On the label for Imatinib mesylate · DailyMed
The label allows it, in the terms quoted
“Imatinib mesylate tablet treatment can be given as a once daily dose or the daily dose may be split into two–one portion dosed in the morning and one portion in the evening.”
On the label for Imatinib Mesylate · DailyMed
Frequently asked questions
Can you crush imatinib?
It depends on which imatinib product you have, which is why this page quotes each label separately rather than answering for the drug name. At least one form is labelled to be swallowed whole — crushing an extended-release tablet releases the whole day's dose at once, which is the reason those instructions exist.
Why does it depend on the form and not the drug?
Because the restriction is built into the tablet, not the molecule. Extended-release and enteric-coated tablets carry a coating or matrix that meters the dose out over hours; crushing destroys it and delivers everything immediately. The same drug in an immediate-release tablet often has no such restriction, which is why a list of drug names cannot answer this question and a quoted label can.
What if I can't swallow the tablet?
Ask the prescriber or pharmacist rather than crushing it anyway — most drugs that cannot be crushed exist in another form (liquid, dispersible tablet, patch, or an immediate-release version taken more often) and switching is usually straightforward. Some labels explicitly describe an alternative, and where they do it is quoted above.
More on imatinib
Quoted from FDA labels for reference, not medical advice. Never crush or split a tablet against its label to make it easier to take — ask the prescriber or pharmacist, because an alternative form usually exists.