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14 sie 2023 · Oral and Rectal: 25 mg orally, or rectally once, then 12.5 to 25 mg every 4 to 6 hours as needed; Parenteral: 12.5 to 25 mg IM or IV every 4 hours as needed; Prophylaxis: Initial day: 25 mg orally or rectally 30 to 60 minutes before traveling, then 8 to 12 hours as needed
Dosing Considerations. If IM injection is not possible, may give IV following dilution through large vein at slow rate of infusion (over 20-40 minutes) to avoid extravasation. Allergic Conditions...
7 paź 2024 · Promethazine will start to make you feel sleepy around 20 minutes after you take it and may work for up to 12 hours. If you're taking it for a cough or cold, allergies or feeling sick (nausea), your symptoms should start to improve within 20 minutes. The medicine should work for around 4 to 6 hours.
Administer with special measuring device for accurate dose. <2 years: Contraindicated. 2-6 years: 1.25-2.5 mL PO q4-6hr, up to 12.5 mg/30 mg (10 mL) in 24 hr. 6-12 years: 2.5-5 mL PO 4-6hr,...
17 lut 2020 · Motion sickness: Oral, rectal: Initial: 25 mg 30 to 60 minutes before departure; repeat 8 to 12 hours later as needed; maintenance: 25 mg twice daily. Nausea and vomiting: Oral, IM, IV, rectal: 12.5 to 25 mg every 4 to 6 hours, as needed
16 mar 2014 · A lot of these terms deal with the frequency of taking medications. Now, let’s analyze some common pairs: BID (twice a day) versus q12h (every 12 hours); TID (thrice a day) vs q8h (every 8 hours). There is certainly a difference! BID and TID regimens occur when the patient is awake.
19 wrz 2023 · The recommended adult dose in GERD with Erosive Esophagitis is either 20 or 40 mg Pronex given once daily by intravenous injection (no less than 3 minutes) or intravenous infusion (10 to 30 minutes). Pediatric dose (1 to 11 years old): Short term treatment of symptomatic GERD: 10 mg once daily for up to 8 weeks.
