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Drug Safety-related Labeling Changes (SrLC)

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MACRILEN (NDA-205598)

(MACIMORELIN ACETATE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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07/23/2026 (SUPPL-5)

Approved Drug Label (PDF)

8 Use in Specific Populations

8.4 Pediatric Use

Newly added information

The safety and effectiveness of MACRILEN for diagnosis of growth hormone deficiency have not been established in pediatric patients. Diagnostic accuracy was not demonstrated in one multicenter, open label, randomized, crossover study conducted in 102 pediatric patients with suspected growth hormone deficiency, aged 3 to 17 years.