Ammonium Chloratum, also known as Ammonium Chloride, is a homeopathic medicine used for various health conditions. Here's a brief overview:

1. Source: Ammonium Chloratum is derived from ammonium chloride, a salt formed from the combination of ammonia and hydrochloric acid. In its homeopathic form, it is typically prepared through a process of dilution and succussion (vigorous shaking), as per homeopathic principles.

2. Also Known As: It's commonly referred to as Ammonium Chloride in the scientific community.

3. Clinical Indications:

   - Respiratory Issues: Effective in treating chronic bronchitis and bronchial asthma, particularly when there is a lot of mucus production.

   - Gastrointestinal Problems: Helpful in cases of gastroenteritis or inflammation of the stomach and intestines.

   - Neurological Symptoms: Used for headaches, especially those that are linked to sinus issues.

4. Health Benefits:

   - Mucus Membrane Relief: Ammonium Chloratum is believed to act on the mucus membranes of the respiratory and digestive systems, reducing inflammation and mucus production.

   - Pain Relief: It may also provide relief from headaches and migraines associated with sinus problems.

5. Materia Medica Information:

   - Key Symptoms: It is often prescribed when symptoms include thick, white mucus, a burning sensation in the throat, and a feeling of rawness or soreness.

   - Patient Profile: Best suited for individuals who feel worse in damp and cold weather and better in dry weather.

6. Side Effects:

   - In homeopathy, medicines are highly diluted, which minimizes the risk of side effects. However, individual sensitivity varies.

   - Overdosing or incorrect usage may lead to symptoms it is meant to treat, as per the homeopathic principle of "like cures like".