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amber_sherman2026-04-18

I've been prescribed Haloperidol Decanoate 100mg/ml Vial, 5ml for schizophrenia. The nurse told me it's a long-acting injectable, but there's a lot of info online about side effects — scary stuff! I'm feeling overwhelmed. Who's had experience with this medication? What can I expect? How do you deal with the side effects or the injection itself? Any advice for managing this treatment long term?

1 min read
last active 4/18/2026
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Comments (7)

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nancy_herrera4/17/2026

I'd rather take a pill every day than get a shot once a month, but the convenience is obvious. I just wish my insurance didn’t make it so hard to afford.

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frank_vargas4/17/2026

I find the most helpful thing is to avoid stress and get regular exercise. It helps with the drowsiness and keeps me more alert. Another tip is to take a multivitamin supplement, it helps with the fatigue.

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hannah_washington4/17/2026

The injections can be tough at first, but they get easier. Just remember to stay hydrated and eat well to minimize side effects. Also, consider joining a support group for people on long-acting injectables—it's been a lifesaver for me.

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joan_kim4/17/2026

I had a bad reaction to Haloperidol Decanoate. I had severe tremors and stiffness for weeks. My doctor switched me to another medication, and I’m doing much better. Stay vigilant and don’t hesitate to ask for changes if it’s too much to handle.

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justin_vargas4/17/2026

I found a group of people who are in the same boat and it’s made it all the more bearable. Everyone goes through something different but hearing the stories and comparing notes has made things easier.

J
justin_robertson4/17/2026

I wish they had a way to meet in-person every couple of weeks. Injectables do help make life more consistent, but the lack of support between appointments can be brutal.

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kyle_palmer4/17/2026

I think the biggest thing is to be honest with your doctor. If something feels really wrong, don’t wait—call them right away.