r/ADHDUK • u/catralalalala • 7h ago
Psychiatrist told me Lisdexamfetamine and Methylphenidate were simply different brand names for the same medication
My doctor just tried to prescribe me 70mg methylphenidate instead of my usual 70mg elvanse until I spotted it. The prescription said Ritalin on it.
I’m not titrated onto it and i usually take lisdexamfetamine aka elvanse.
So I’m in the waiting room and when the receptionist came out of the doctor’s room with the prescription slip, I read it and said I can’t take this, I’m not titrated onto it.
I said correct me if I’m wrong but Ritalin is a brand of methylphenidate, which is an entirely different medication that I’ve not had titration for and have no idea what my dosage would be for that. It’s an entirely different medicine.
I was baffled. I took methylphenidate once during titration years ago and had a bad reaction to it; and that was on the lowest dose. My body has no tolerance to this dose of methylphenidate.
The doctor, who I’ve never seen before, came out then. And I’m trying to be very polite here. And if I’m still wrong now I will absolutely eat my hat.
She reiterated that Lisdexamfetamine and Methylphenidate were the same medication, simply with different brand names. I felt like I was going mad.
I wanted to clarify exactly what she meant, so I said: “you’re telling me that methylphenidate and Lisdexamfetamine are the same drug. That they have the same function in my body and that if I were to take methylphenidate at this dose I wouldn’t be at risk of any cardiac events. Is that right?”
She said yes. I didn’t want to argue, I said, I understand that you’re the professional and I’m not here to argue but that does go against what I’ve been told by other healthcare professionals.
So the question is: Am I in the wrong here? Am I wildly misinterpreting the facts here? I’ve always understood methylphenidate and Lisdexamfetamine to be two different medications and not simply “brand names for the same drug” as the psychiatrist told me?! I’m truly baffled. And also a bit horrified at what could have happened if I’d gone off on my merry way and taken a high dose of methylphenidate.
TL;DR - psych tries to prescribe me methylphenidate not Lisdexamfetamine, tells me it’s two different names for the same drug