Can Vraylar Tablets Be Split?
No, Vraylar (cariprazine) capsules should not be split or opened. Vraylar is manufactured exclusively as intact capsules that must be swallowed whole.
Formulation Details
Vraylar is available only in capsule form in six strengths: 0.5 mg, 0.75 mg, 1.5 mg, 3 mg, 4.5 mg, and 6 mg 1. The capsule formulation is designed to deliver precise dosing and cannot be divided, crushed, or opened.
Dosing Flexibility Without Splitting
While the capsules cannot be split, the manufacturer provides multiple capsule strengths specifically to allow flexible dosing without the need for splitting:
- For dose adjustments, prescribers can select from the six available strengths to achieve the desired dose
- For titration, the 0.5 mg and 0.75 mg capsules enable gradual dose increases, particularly important when:
Clinical Implications
The inability to split cariprazine capsules has been recognized as a practical challenge during dose titration, as it prevents dose increases smaller than 1.5 mg increments when using only the higher-strength capsules 2. However, this limitation is addressed by:
- Using the lower-strength capsules (0.5 mg, 0.75 mg) for fine-tuned adjustments
- Following the manufacturer's structured titration schedules that account for the available capsule strengths
- Understanding that cariprazine's long half-life (approximately 1 week for 50% decline in active drug and metabolites) means dose changes are not immediately reflected in clinical response 1
The capsule formulation must be taken intact as prescribed, and dose adjustments should be made by switching to different capsule strengths rather than attempting to split or modify the capsules.