The FAM187B2P gene, designated as "Family with sequence similarity 187 member B2, pseudogene," is part of a larger family of genes characterized by their sequence similarities. Being classified as a pseudogene, FAM187B2P is typically considered non-functional with respect to protein coding. However, it may still possess regulatory functions or other roles in genomic architecture.

### 1. Associated Genes:
Since FAM187B2P is a pseudogene, it may not have direct associations with other genes in terms of physical interactions or regulatory effects. However, it may be included in broader genomic contexts or networks alongside other **FAM** family members or closely related sequences. Pseudogenes can have regulatory roles or compete with their functional counterparts (e.g., mRNA sponges).

### 2. Aging or Age-related Diseases:
There is currently limited explicit data connecting FAM187B2P to aging or age-related diseases. Pseudogenes often are neglected in aging research due to their inactive status; however, some studies have suggested that certain pseudogenes may be involved in regulatory networks that could influence age-related pathways (e.g., by competing with mRNAs or through non-coding functions). More specific associations may require in-depth transcriptomic studies focusing on aging.

### 3. Drug Interactions:
There is no specific information on drugs or drug classes that interact directly with FAM187B2P due to its nature as a pseudogene. Since pseudogenes generally do not encode proteins, the direct pharmacological impact typically isn't applicable. However, if FAM187B2P has a regulatory role, indirect effects through larger biological networks could be considered in the context of disease treatments.

### 4. Pathways and Biological Processes:
As a pseudogene, FAM187B2P may not be directly involved in any well-characterized biological pathways, and specific roles would likely depend on its regulation over other genes or pathways. Some potential general processes that pseudogenes influence include:

- **Regulation of gene expression:** Through mechanisms like competitive endogenous RNA (ceRNA) activity, where RNA transcripts can sequester shared microRNAs, influencing the expression levels of coding genes.
- **Genome Structure:** Pseudogenes may contribute to the genomic landscape affecting chromatin organization or stability.

Further detailed studies are necessary to unveil any specific pathways that may involve FAM187B2P indirectly.

### Summary
FAM187B2P is a pseudogene, and while it lacks a functional coding role, its potential regulatory influence in genomic networks presents opportunities for future investigations, particularly concerning aging, disease mechanisms, and any indirect drug interactions that may arise from broader gene expression changes.