DD (18mo) was put on losec for reflux approx 8 weeks ago and the difference within 24 hours was life changing - her sleep was so improved, from waking every 40 minutes at nap times and several times during the night she went immediately to sleeping through the night and napping for 2 hours without a wake-up.

Unfortunately this was short lived and after 2 or 3 weeks she went back to her old ways and worse. When we went to collect the next script I asked the pharmacist if the meds could stop working after a couple of weeks but they assured me it couldn't as long as it was within the date they printed on the bottle and had been kept in the fridge.

Her sleep improved dramatically again when she started the new bottle but I assumed it was just a fluke. But then she had her first dose from the next new bottle last night and after a couple of horrible weeks she slept through til 5.30am and has just had a nice long nap, so I can only conclude it's the losec.

Has anyone else experienced this? We're seeing the paed next week so I will talk to him about it then.