Losartan And Seizures? (Top voted first)

Updated

Hello. My son is on 50mg Losartan for prevention of aortic root growth due to Marfan syndrome. After about six months of taking it, he started to experience episodes of feeling “funny.” This included brief nausea/drop in the pit of his stomach, dizziness, and a feeling like he didn’t want to move his arms and legs. In the recent past, this has progressed into what appear to be petit mal or absence seizures—brief periods of staring blankly and not responding. He still reports that sudden drop in the pit of his stomach preceding an episode and then a feeling of not wanting to move arms and legs. I asked his cardiologist if the Losartan could be causing those episodes and he was skeptical but agreed to take him off the meds for a week or so to see if they stopped. He’s been off the Losartan for just over a week, and the episodes have not stopped. I have two questions: First, has anyone had experience with Losartan causing seizures? And second, how long does it take for Losartan to REALLY leave one’s system? Thank you.

4 Replies

Earliest Newest Votes
1

Hello.....

It's probably for the best if you contact your doctor and discuss this with your doctor. It's hard for any of us to give out that type of advice. Thank you and have a blessed day.

Was this helpful? 0
2

Re: Shine (# 1) Expand Referenced Message

Thank you, Shine. I think the info I’m really looking for is how long the Losartan remains in your system. Any ideas about that?

Was this helpful? 0
3

It has been known to cause seizures, in some people that take it, according to FDA reports. Other side effects may include nausea, headache, dizziness, increased urination, and hypotension.

You can see the half life calculator here: https:/­/­rxchat.com/­Drugs/­half-life-calculator.asp

If you put in the medication, and dosage the total elapsed time is approximately 22 hours, but that doesn't necessarily mean that any possible side effects will stop that fast, it may take 4 to 6 weeks for things to improve and for side effects to go away.

My husband suffers from the same type of seizures, and they are scary.

Has there been any change?

Is he on any other medications?

Was this helpful? 0
4

Re: Verwon (# 3) Expand Referenced Message

Thanks for your reply, Verwon. Yes, the episodes are definitely troubling to see. No real changes for my son. The only other medication he’s on right now is a prednisolone eye drop for inflammation post-surgery. We do have an appointment with a pediatric neurologist soon, so hoping that might give us some answers. I’m keeping him off the Losartan for the time being—hoping and praying that symptoms go away with the Losartan being out of his body for longer.

Was this helpful? 0

More Discussions:

Losartan and lisinopril are the same?

hctz 25 / lisinopril 20 mg....how does it differ from hctz 25 / losartan 100 mg? ## One contains Lisinopril and the othe...

58 REPLIES
Losartan and heart rate?

Just started on Losartan , previously was on lisinopril that didnt do anything to lower BP. After 3 days on Losartan I n...

7 REPLIES
Losartan and Valerian root

I would like to know if I take Valerian root for sleep support, will my blood pressure go up? I take Losartan 100 mg in ...

5 REPLIES
losartan and fatigue

I've been on a low dose of Losartan everyday and feel fatigued. How long before it goes away after stopping treatmen...

5 REPLIES
Losartan and frequent urination

Can regular Losartan (without the "H") cause more frequent urination? ## Hello, Lovespits! How are you? Yes, it ...

4 REPLIES
losartan and magnesium potassium taken together

I currently started taking Magnesium Potassium, Grape Seed Extract & Garlic 1000 mg to control my BP. My doctor pres...

4 REPLIES
losartan and neobloc together

Hi, are losartan and neobloc compatible to treat hypertension? Thanks. ## Hello, Maria! How are you? Yes, such medicatio...

4 REPLIES
Losartan and shortness of breath

I have been taking losartan for a few months and i am experiencing shortness of breath, swollen nasal passages and dry t...

3 REPLIES
Losartan and Tylenol

I am on blood pressure medication (Losartan) and I want to take a Tylenol for a headache. Can I take it? ## According to...

3 REPLIES
Losartan and hoarseness

I have been taking losartan for a few months and have hoarseness and feel the need to clear my throat intermittently. It...

2 REPLIES