diff --git a/airflow/dags/open_fda/dag.py b/airflow/dags/open_fda/dag.py
new file mode 100644
index 0000000..7045f68
--- /dev/null
+++ b/airflow/dags/open_fda/dag.py
@@ -0,0 +1,20 @@
+import pendulum
+from airflow.decorators import dag
+from open_fda.dag_tasks import extract, load
+
+dag_id = "open_fda_pregnancy_category"
+
+@dag(
+    dag_id=dag_id,
+    schedule_interval="0 3 15 * *",
+    start_date=pendulum.today('UTC').add(days=-1),
+    catchup=False
+)
+def open_fda():
+    extract_task = extract(dag_id)
+    load_task = load(extract_task)
+    
+    extract_task >> load_task
+
+# Instantiate the DAG
+dag = open_fda()
\ No newline at end of file
diff --git a/airflow/dags/open_fda/dag_tasks.py b/airflow/dags/open_fda/dag_tasks.py
new file mode 100644
index 0000000..38d4c54
--- /dev/null
+++ b/airflow/dags/open_fda/dag_tasks.py
@@ -0,0 +1,171 @@
+from airflow.decorators import task
+import pandas as pd
+import requests
+import re
+import logging
+from sagerx import load_df_to_pg, create_path, write_json_file, read_json_file
+from common_dag_tasks import get_data_folder
+
+def format_ndc_to_11_digits(ndc):
+    # Remove any dashes if present and split into segments
+    if '-' in ndc:
+        segments = ndc.split('-')
+    else:
+        # Check if ndc that are 10 digits long
+        if len(ndc) != 10:
+            return ndc
+            
+        # Get the format (4-4-2, 5-3-2, or 5-4-1)
+        if re.match(r'^\d{4}\d{4}\d{2}$', ndc):  # 4-4-2 format
+            segments = [ndc[:4], ndc[4:8], ndc[8:]]
+        elif re.match(r'^\d{5}\d{3}\d{2}$', ndc):  # 5-3-2 format
+            segments = [ndc[:5], ndc[5:8], ndc[8:]]
+        elif re.match(r'^\d{5}\d{4}\d{1}$', ndc):  # 5-4-1 format
+            segments = [ndc[:5], ndc[5:9], ndc[9:]]
+        else:
+            return ndc 
+    
+    if len(segments) != 3:
+        return ndc  # If not in the expected format, return as is
+        
+    # Add zero to the appropriate ndc segment
+    if len(segments[0]) == 4:  # 4-x-x → 5-x-x
+        segments[0] = '0' + segments[0]
+    elif len(segments[1]) == 3:  # x-3-x → x-4-x
+        segments[1] = '0' + segments[1]
+    elif len(segments[2]) == 1:  # x-x-1 → x-x-2
+        segments[2] = '0' + segments[2]
+    
+    # Return as formatted 11-digit NDC without dashes
+    return ''.join(segments)
+
+@task
+def extract(dag_id: str) -> str:
+    """
+    Extracts drug pregnancy category data from the openFDA API
+    """
+    logging.info("Starting data retrieval for FDA drug pregnancy categories...")
+    
+    API_BASE = "https://api.fda.gov/drug/label.json"
+    
+    # Search for drug labels with teratogenic effects information, this is where the pregnancy category is
+    search_param = "_exists_:teratogenic_effects"
+    
+    params = {
+        "search": search_param,
+        "limit": 1000  # Maximum allowed per request
+    }
+    
+    all_data = []
+    total_processed = 0
+    
+    try:
+        # Get total number of records
+        initial_resp = requests.get(API_BASE, params=params)
+        initial_resp.raise_for_status()
+        initial_data = initial_resp.json()
+        
+        # Get total count of matching records
+        total_records = initial_data.get("meta", {}).get("results", {}).get("total", 0)
+        logging.info(f"Found {total_records} total records with teratogenic effects. Processing...")
+        
+        # Process records in batches of 1000 (API limit)
+        skip = 0
+        while total_processed < total_records:
+            # Update params with current skip value
+            params["skip"] = skip
+            
+            resp = requests.get(API_BASE, params=params)
+            resp.raise_for_status()
+            batch_data = resp.json()
+            records = batch_data.get("results", [])
+            
+            if not records:
+                break
+            
+            # Process each record in the batch
+            for rec in records:
+                open_fda = rec.get("openfda", {})
+                
+                # Skip records without package_ndc
+                if "package_ndc" not in open_fda or not open_fda["package_ndc"]:
+                    continue
+                
+                # Get rxcui if available. rxcui is not always available
+                rxcui = None
+                if "rxcui" in open_fda and open_fda["rxcui"]:
+                    rxcui = open_fda["rxcui"][0]
+                
+                # Define regex pattern to extract pregnancy category
+                pattern = r"(?:Pregnancy\s+)?Category\s+([ABCDX])\b"
+                
+                # Store just the pregnancy category letter
+                pregnancy_category = None
+                field_content = ""
+                if "teratogenic_effects" in rec:
+                    field_content = rec["teratogenic_effects"]
+                    if isinstance(field_content, list):
+                        field_content = " ".join(field_content)
+                    
+                    match = re.search(pattern, field_content, re.IGNORECASE)
+                    if match:
+                        pregnancy_category = match.group(1)
+
+                # Skip records without a valid pregnancy category
+                if not pregnancy_category:
+                    continue
+                
+                # Get package_ndc values and create a row for each package_ndc
+                for package_ndc in open_fda["package_ndc"]:
+                    # Format the NDC
+                    formatted_ndc = format_ndc_to_11_digits(package_ndc)
+                    
+                    all_data.append({
+                        "ndc": formatted_ndc,
+                        "rxcui": rxcui,
+                        "pregnancy_category": pregnancy_category
+                    })
+            
+            # Update counters for next batch
+            total_processed += len(records)
+            skip += len(records)
+            logging.info(f"Processed {total_processed} of {total_records} records...")
+        
+        # Save results to JSON file
+        data_folder = get_data_folder(dag_id)
+        file_path = create_path(data_folder) / 'pregnancy_categories.json'
+        file_path_str = file_path.resolve().as_posix()
+        
+        write_json_file(file_path_str, all_data)
+        
+        logging.info(f"Extraction Completed! Data saved to file: {file_path_str}")
+        return file_path_str
+        
+    except requests.exceptions.HTTPError as err:
+        logging.error(f"HTTP Error: {err}")
+        # Save any data collected so far
+        if all_data:
+            data_folder = get_data_folder(dag_id)
+            file_path = create_path(data_folder) / 'pregnancy_categories_partial.json'
+            file_path_str = file_path.resolve().as_posix()
+            write_json_file(file_path_str, all_data)
+            return file_path_str
+        raise
+
+@task
+def load(file_path_str: str):
+    """
+    Loads the pregnancy category data into the database.
+    """
+    logging.info(f"Loading pregnancy category data from {file_path_str}")
+    
+    data = read_json_file(file_path_str)
+    
+    df = pd.DataFrame(data)
+    
+    logging.info(f"Dataframe created with {len(df)} rows")
+    
+    load_df_to_pg(df, "sagerx_lake", "open_fda_pregnancy_categories", "replace", index=False)
+    
+    logging.info("Data successfully loaded into database")
+    return "Data load complete"
\ No newline at end of file
diff --git a/dbt/sagerx/models/marts/products/_products__models.yml b/dbt/sagerx/models/marts/products/_products__models.yml
index 66b02e0..4202e57 100644
--- a/dbt/sagerx/models/marts/products/_products__models.yml
+++ b/dbt/sagerx/models/marts/products/_products__models.yml
@@ -97,3 +97,31 @@ models:
       - name: inactive_ingredient_tty
       - name: active
       - name: prescribable
+
+  - name: products_to_pregnancy_category
+    description: |
+      Product information including name, RXCUI, and pregnancy category.
+
+      Data generally comes from RxNorm and OpenFDA.
+    columns:
+      - name: clinical_product_rxcui
+        description: >
+          Product-level RxNorm RXCUI.
+        data_tests:
+          - unique
+          - not_null    
+      - name: clinical_product_name
+        description: >
+          Product-level RxNorm RXCUI name.
+        data_tests:
+          - unique
+          - not_null 
+      - name: pregnancy_category
+        description: |
+          Pregnancy category as defined by the FDA.
+          
+          A = No risk
+          B = No risk in humans
+          C = Risk cannot be ruled out
+          D = Positive evidence of risk
+          X = Contraindicated in pregnancy
diff --git a/dbt/sagerx/models/marts/products/_products__sources.yml b/dbt/sagerx/models/marts/products/_products__sources.yml
new file mode 100644
index 0000000..f36ff9b
--- /dev/null
+++ b/dbt/sagerx/models/marts/products/_products__sources.yml
@@ -0,0 +1,20 @@
+version: 2
+
+sources:
+  - name: open_fda
+    schema: sagerx_lake
+    tables:
+      - name: open_fda_pregnancy_categories
+        description: |
+          OpenFDA Pregnancy Categories
+          
+          https://open.fda.gov/apis/drug/pregnancy-categories/
+          
+          The FDA has assigned pregnancy categories to drugs based on 
+          their potential risks to a fetus. The categories are:
+          
+          - A: Controlled studies show no risk
+          - B: No evidence of risk in humans
+          - C: Risk cannot be ruled out
+          - D: Positive evidence of risk
+          - X: Contraindicated in pregnancy
diff --git a/dbt/sagerx/models/marts/products/products_to_pregnancy_categories.sql b/dbt/sagerx/models/marts/products/products_to_pregnancy_categories.sql
new file mode 100644
index 0000000..110df46
--- /dev/null
+++ b/dbt/sagerx/models/marts/products/products_to_pregnancy_categories.sql
@@ -0,0 +1,9 @@
+-- products_to_pregnancy_categories.sql
+
+select distinct
+	c.clinical_product_rxcui,
+	c.clinical_product_name,
+	o.pregnancy_category
+from {{ source('open_fda', 'open_fda_pregnancy_categories') }} o
+join {{ ref('int_rxnorm_clinical_products_to_ndcs') }} c
+on c.ndc = o.ndc
\ No newline at end of file