there’s no specific treatment for a rat lungworm infection. No anti-parasitic drugs have proven effective, and, in fact, there’s some evidence they can make symptoms worse by spurring more immune responses to dying worms. For now, supportive treatment, pain medications, and steroids are typically the only options.
studies from Thailand and China show that the combination of glucocorticoids and antihelminthics is safe and decreases the duration of headaches and the number of patients who had significant headache.
So yes, and it will be just as useless.
https://en.wikipedia.org/wiki/Angiostrongylus_cantonensis#Treatment