Answer
Before first use, prime the vertically actuated pump of Otrivine Extra Dual Relief nasal spray by actuating it four times.
Sources for this answer
- Otrivine Extra Dual Relief 0.5 mg/ml + 0.6 mg/ml nasal spray, solutionHaleon Dungarvan · emc · SmPC §4.2 Posology and method of administration · Version 7Document updated
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