Prednisone always affected me that way as far as not being able to sleep. I would try taking it early in the morning if you aren't already. That helped me. As for Daliresp (Daxas) the side effects I had were nausea, lack of appetite, diarrhea. I felt like I had the stomach flu. It did not affect my breathing however. Below is what can be found on the internet concerning this medication. It was very difficult for me adjusting to this medicine, but as I mentioned, I now have no recurring side effects of any kind and am very pleased with it. Have you been ill or why did your doctor beef up the prednisone?
Please let your doctor know before you start to take Daxas, if you already take:
a medicine containing theophylline (a medicine to treat respiratory diseases), or
a medicine used for treatment of immunological diseases, such as methotrexate, azathioprine, infliximab, etanercept, or oral corticosteroids to be taken long-term.
a medicine containing fluvoxamine, enoxacin or cimetidine.
The effect of Daxas may be reduced if taken together with rifampicin (an antibiotic medicine) or with phenobarbital, carbamazepine or phenytoin (medicines usually prescribed for the treatment of epilepsy). Ask your doctor for advice.
Possible Side Effects of Daxas (Daliresp)
Like all medicines, Daxas can cause side effects, although not everybody gets them.
Side effects may occur with certain frequencies, which are defined as follows:
very common: affects more than 1 user in 10
common: affects 1 to 10 users in 100
uncommon: affects 1 to 10 users in 1,000
rare: affects 1 to 10 users in 10,000
very rare: affects less than 1 user in 10,000
not known: frequency cannot be estimated from the available data.
Common side effects
Weight decrease, decreased appetite; sleeplessness; headache; diarrhoea, nausea, stomach ache.
Uncommon side effects
Hypersensitivity (a generalised allergic reaction that may affect the skin, mouth and tongue, possibly leading to difficulties in breathing and/or a drop in blood pressure and accelerated heartbeat); feeling anxious; trembling, sensation of spinning head (vertigo), dizziness; sensation of rapid or irregular heartbeat (palpitations); gastritis, vomiting, reflux of stomach acid to the gullet (acid regurgitations), indigestion; rash; muscle pain or cramps; back pain; feeling of weakness or tiredness; feeling unwell.
Rare side effects
Male breast enlargement; feeling nervous or depressed; decreased sense of taste; respiratory tract infections (excluding pneumonia); bloody stools, constipation; elevation of liver or muscle enzymes (seen in blood tests); wheals (urticaria).
In the rare case of a severe allergic reaction, stop taking Daxas and contact your doctor immediately, or go immediately to the emergency department in the nearest hospital. Take your medicine and this leaflet with you to provide full information of your proper treatment. Typical symptoms of a severe allergic reaction are: swelling of the face, lips, mouth, tongue and/or throat, which may cause difficulty in swallowing or breathing, hives (nettle rash), severe dizziness with very fast heartbeat and heavy sweating.