Hi all, My husband has been in maintenance treatment (darzalex once a month + revlamid) since November 2024 after ASCT summer of 2024. He's developed what his hematologist diagnosed as some allergic reaction to darzalex, so he'll be getting a slightly higher dose of steroids next time he gets darzalex. And he got a prescription for allergy medication. What he's experiencing is a persistent cough. He's been tested for COVID, Flu or any other viral infection. All negative. He's not able to sleep through the night because of this never ending cough. Has anyone experienced something similar and did you all find anything that helps? He's tried cough medicine, honey, lozenges. Those help but not for long. He's also taking Pepcid as he has some reflux also related to his maintenance treatment. Thanks!