Update app.py

app.py

@@ -1,51 +1,37 @@
 import streamlit as st
+import requests
 
-# Sample medicine database
-medicine_data = {
-    "Paracetamol": {
-        "Purpose": "Pain relief and fever reduction",
-        "Used for": "Headaches, muscle pain, colds, flu, and fever"
-    },
-    "Ibuprofen": {
-        "Purpose": "Anti-inflammatory and pain relief",
-        "Used for": "Arthritis, menstrual pain, muscle pain, and fever"
-    },
-    "Amoxicillin": {
-        "Purpose": "Antibiotic",
-        "Used for": "Bacterial infections such as pneumonia, bronchitis, and skin infections"
-    },
-    "Metformin": {
-        "Purpose": "Blood sugar control",
-        "Used for": "Type 2 diabetes management"
-    }
-}
+# Function to fetch medicine information from OpenFDA API
+def get_medicine_info(medicine_name):
+    url = f"https://api.fda.gov/drug/label.json?search=openfda.brand_name:{medicine_name}&limit=1"
+    response = requests.get(url)
 
-# Streamlit app
-st.title("Medicine Information Lookup")
-st.write("Enter a medicine name to get information about its purpose and usage.")
+    if response.status_code == 200:
+        data = response.json()
+        if "results" in data:
+            result = data["results"][0]
+            purpose = result.get("purpose", ["No purpose information available"])[0]
+            indications = result.get("indications_and_usage", ["No usage information available"])[0]
+            return purpose, indications
+    return None, None
 
-# Dropdown for medicine selection
-medicine_list = list(medicine_data.keys())
-selected_medicine = st.selectbox("Select or type a medicine name:", medicine_list)
+# Streamlit UI
+st.title("Global Medicine Information Lookup")
+st.write("Enter a medicine name to get real-time information from OpenFDA.")
 
-# Display information if found
-if selected_medicine:
-    if selected_medicine in medicine_data:
-        st.subheader(f"Information about {selected_medicine}:")
-        st.write(f"**Purpose:** {medicine_data[selected_medicine]['Purpose']}")
-        st.write(f"**Used for:** {medicine_data[selected_medicine]['Used for']}")
-    else:
-        st.warning("Medicine not found in the database. Please try another name.")
-
-# Optional: Add a search bar for manual input
-st.write("---")
-st.write("Alternatively, type the medicine name below:")
-manual_input = st.text_input("Medicine Name (manual input)", "").strip().capitalize()
+# User input
+medicine_name = st.text_input("Enter Medicine Name", "").strip()
 
-if manual_input:
-    if manual_input in medicine_data:
-        st.subheader(f"Information about {manual_input}:")
-        st.write(f"**Purpose:** {medicine_data[manual_input]['Purpose']}")
-        st.write(f"**Used for:** {medicine_data[manual_input]['Used for']}")
+# Fetch and display information
+if st.button("Search"):
+    if medicine_name:
+        purpose, indications = get_medicine_info(medicine_name)
+        if purpose or indications:
+            st.subheader(f"Information about {medicine_name}:")
+            st.write(f"**Purpose:** {purpose}")
+            st.write(f"**Used for:** {indications}")
+        else:
+            st.warning("Medicine not found in the OpenFDA database. Try another name.")
     else:
-        st.warning("Medicine not found in the database. Please try another name.")
+        st.warning("Please enter a medicine name.")
+