How Are Biologics Given?

Biologics can be given in various ways, depending on the specific medication and the person's needs. Here are some common methods of administration for biologics:

1. Intravenous (IV) infusion: Biologics can be given through an IV, where the medication is delivered directly into a vein. This method allows for controlled administration and rapid entry of the medication into the bloodstream. IV infusions are typically given in a healthcare setting, such as a hospital or infusion center.

2. Subcutaneous (SC) injection: Biologics can be injected under the skin using a small needle. SC injections are often self-administered by the individual at home. The medication is slowly absorbed into the bloodstream from the injection site.

3. Intramuscular (IM) injection: Biologics can be given through IM injections, where the medication is injected into a muscle. This method is often used when a rapid absorption of the medication is desired. IM injections are typically administered by healthcare professionals.

4. Inhalation: Some biologics are formulated as inhalers, allowing the medication to be delivered directly to the lungs. This method is commonly used for respiratory conditions such as asthma or chronic obstructive pulmonary disease (COPD).

5. Transdermal patch: Biologics can also be delivered through transdermal patches, which are applied to the skin. The patch releases the medication slowly over time, allowing for sustained delivery into the bloodstream.

6. Oral administration: Certain biologics are available in oral formulations, which can be taken by mouth. Oral biologics are typically used for gastrointestinal conditions or for conditions requiring long-term treatment.

The specific method of administration for a biologic is determined by several factors, including the medication's properties, the desired therapeutic effect, and the individual's preferences and capabilities. A healthcare professional will provide detailed instructions and guidance on how to use and administer biologics safely and effectively.