Ergotamin. tart, Extr.bellad.sicc.normat, phenobarbital?

It looks like you are inquiring about a combination of substances that includes ergota-min, extract of belladonna (likely in a standardized form), and phenobarbital. Each of these substances has distinct pharmacological properties:

1. **Ergotamine**: This is a medication derived from the ergot fungus. It is primarily used to treat migraine attacks. It works by constricting blood vessels and reducing excessive blood flow, which can help alleviate headache symptoms.

2. **Extract of Belladonna (Atropa belladonna)**: This plant contains tropane alkaloids, the most notable being atropine and scopolamine. It has anticholinergic properties and can help with muscle spasms, manage certain types of pain, and reduce secretions in the body. Standardized extracts ensure a consistent level of active ingredients.

3. **Phenobarbital**: A barbiturate that is mostly used as an anticonvulsant and for sedation. It works by depressing the central nervous system and can be used for seizure control and anxiety management.

Combining these substances may have specific therapeutic purposes, especially in the context of migraine management, given that both ergotamine and belladonna extract have properties that can be beneficial for headaches, while phenobarbital may help with anxiety or seizure control.

However, the combination of these substances should only be taken under medical supervision, as there can be significant interactions and side effects. If you have more specific questions about the uses, effects, or risks of this combination, please let me know!