AlternativeTo is a free service that helps you find better alternatives to the products you love and hate. The site is made by Ola and Markus in Sweden, with a lot of help from our friends and colleagues in Italy, Finland, USA and contributors from all over the world. That's right, all the lists of alternatives are crowd-sourced, and that's what makes the data powerful and relevant.
Yes: You can take them together. Allegra 24 hour is a nonsedating antihistamine and Sudafed PE is a decongestant. This would be similar to taking allegra D. What you do not want to do is take Allegra D with sudafed, then you would get too much decongestant.Also you want to avoid decongestants if you have certain conditions like hypertension.Also don't take the sudafed at bedtime....Read more.hat you do not want to do is take Allegra D with sudafed, then you would get too much decongestant. Also you want to avoid decongestants if you have certain conditions like hypertension. Also don't take the sudafed at bedtime. ...Read more.
Both Panadeine and Sudafed contain paracetamol, so if you took a full dose of each together you would be exceeding the recommended paracetamol dose. I suppose if you really wa â¦ nted the effects of both pills you could take a half dose (one tablet) of each.3 people found this useful.t won't harm you as long as you keep to the dosages recommended for each. For chronic users, however, this combo made lead to some insomnia. Warning: I was takin â¦ g 10mg oxycodone every 3-4 hours when I took one Sudafed.